diff --git a/README.md b/README.md
index 16dc38c..8ec336c 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,17 @@
+# Homeman
+
+Homeman is short for "home management". It is a simple digital dashboard for
+managing tasks within a home primarily geared towards planning and organizing
+around a touch-capable display.
+
+**NOTE**: This project was _not_ created to be used outside my family, so some
+things may be too inflexible for your use case.
+
+# Optimizations
+
+- Use atomic Deno KV operations?
+- Event source streams share a single KV watch?
+
 # Fresh project
 
 Your new Fresh project is ready to go. You can follow the Fresh "Getting
@@ -9,7 +23,7 @@ Make sure to install Deno: https://deno.land/manual/getting_started/installation
 
 Then start the project:
 
-```
+```bash
 deno task start
 ```
 
@@ -19,3 +33,4 @@ This will watch the project directory and restart as necessary.
 
 - https://github.com/briosheje/Fresh-Deno-Mongo-Docker-Todoapp/tree/main
 - https://hearthdisplay.com/
+- https://github.com/denoland/showcase_todo
diff --git a/components/Dialog.tsx b/components/Dialog.tsx
index d7fb690..ef1ad4b 100644
--- a/components/Dialog.tsx
+++ b/components/Dialog.tsx
@@ -30,7 +30,7 @@ export function Dialog(
 			ref={self}
 		>
 			<header class='p-4 flex w-full items-center border-b-2 border-stone-500/20'>
-				<h1 class='text-xl grow'>{headerTitle}</h1>
+				<h1 class='text-xl grow mr-2'>{headerTitle}</h1>
 				<Button
 					onClick={() => self.current?.close()}
 					class='text-xl p-4 border-b-2 mr-4'
diff --git a/islands/Dashboard.tsx b/islands/Dashboard.tsx
index 64e5001..5cb1e71 100644
--- a/islands/Dashboard.tsx
+++ b/islands/Dashboard.tsx
@@ -7,10 +7,15 @@ import { Input } from '@homeman/components/Input.tsx'
 import { Avatar } from '@homeman/components/Avatar.tsx'
 import { Button } from '@homeman/components/Button.tsx'
 import { JSX } from 'preact'
+import * as confetti from 'https://esm.sh/tsparticles@3.1.0'
+import { useEffect } from 'preact/hooks'
 
 interface Props {
 	users: Record<string, UserWithTodos>
+	todos: Record<string, Todo>
 	unassignedTodos: Todo[]
+	lastUserIdUpdated: { value: string; versionstamp: string }
+	lastTodoIdUpdated: { value: string; versionstamp: string }
 }
 
 const unassignedUserPlaceholder: User = {
@@ -63,10 +68,124 @@ function UserSelectButton(
 	)
 }
 
-export default function Dashboard({ users, unassignedTodos }: Props) {
+export default function Dashboard(
+	{ todos, users, unassignedTodos, lastTodoIdUpdated, lastUserIdUpdated }:
+		Props,
+) {
+	console.log('lasttodo:', lastTodoIdUpdated)
+	console.log('lastuser:', lastUserIdUpdated)
 	const todoAssignUserId: Signal<string | null> = useSignal(null)
 	const showAddTodoDialog = useSignal(false)
 
+	useEffect(() => {
+		let es = new EventSource('/api/user')
+
+		es.addEventListener('message', (e) => {
+			console.log('user event from server:', e)
+		})
+
+		es.addEventListener('error', async () => {
+			es.close()
+			const backoff = 10000 + Math.random() * 5000
+			await new Promise((resolve) => setTimeout(resolve, backoff))
+			es = new EventSource('/api/user')
+		})
+	}, [])
+
+	useEffect(() => {
+		const count = 200,
+			defaults = {
+				origin: { y: 0.7 },
+			}
+
+		function fire(particleRatio: number, opts: {
+			spread?: number
+			startVelocity?: number
+			decay?: number
+			scalar?: number
+		}) {
+			confetti(
+				Object.assign({}, defaults, opts, {
+					particleCount: Math.floor(count * particleRatio),
+				}),
+			)
+		}
+
+		fire(0.25, {
+			spread: 26,
+			startVelocity: 55,
+		})
+
+		fire(0.2, {
+			spread: 60,
+		})
+
+		fire(0.35, {
+			spread: 100,
+			decay: 0.91,
+			scalar: 0.8,
+		})
+
+		fire(0.1, {
+			spread: 120,
+			startVelocity: 25,
+			decay: 0.92,
+			scalar: 1.2,
+		})
+
+		fire(0.1, {
+			spread: 120,
+			startVelocity: 45,
+		})
+	})
+
+	useEffect(() => {
+		let es = new EventSource('/api/todo')
+		console.log('Streaming todo events...')
+
+		es.addEventListener('message', (e) => {
+			console.log('todo event from server:', e)
+			const payload = JSON.parse(e.data)
+			const { id: id } = payload
+
+			if (
+				payload.versionstamp === lastTodoIdUpdated.versionstamp &&
+				payload.id === lastTodoIdUpdated.value
+			) {
+				console.log('skipping...')
+				// skip, we hydrated with it
+				return
+			}
+
+			if (!payload.value) {
+				// deleted, so reload
+				location.reload()
+			} else {
+				const { description, doneAt, assigneeUserId, emoji } = payload.value
+				const t = todos[id]
+				if (
+					!t ||
+					id != t.id ||
+					description != t.description ||
+					doneAt != t.doneAt ||
+					assigneeUserId != t.assigneeUserId ||
+					emoji != t.emoji
+				) {
+					console.log('Should reload!')
+					location.reload()
+				}
+			}
+		})
+
+		es.addEventListener('error', async (e) => {
+			console.log('Streaming todo events error:', e)
+			es.close()
+			const backoff = 10000 + Math.random() * 5000
+			await new Promise((resolve) => setTimeout(resolve, backoff))
+			es = new EventSource('/api/todo')
+		})
+	}, [])
+
 	const unassignedUser: UserWithTodos = {
 		...unassignedUserPlaceholder,
 		assignedTodos: unassignedTodos,
diff --git a/islands/Nav.tsx b/islands/Nav.tsx
index 5cf0199..da0311f 100644
--- a/islands/Nav.tsx
+++ b/islands/Nav.tsx
@@ -17,6 +17,13 @@ export function Nav(/* props: {} */) {
 					showMenu.value = false
 				}}
 			>
+				<section class='flex flex-col text-center p-2 gap-2'>
+					<a class='p-4 rounded bg-gray-500/20' href='/'>Dashboard</a>
+					<a class='p-4 rounded bg-gray-500/20' href='/routine'>
+						Daily Routine
+					</a>
+					<a class='p-4 rounded bg-gray-500/20' href='/admin'>Edit Users</a>
+				</section>
 			</Dialog>
 			<nav class='bg-stone-200 dark:bg-stone-800 flex justify-items-start items-center'>
 				<button
diff --git a/islands/TodoList.tsx b/islands/TodoList.tsx
index 029d59f..0ce994a 100644
--- a/islands/TodoList.tsx
+++ b/islands/TodoList.tsx
@@ -7,12 +7,10 @@ import { ChevronDownMiniSolid, TrashSolid } from 'preact-heroicons'
 export interface Props {
 	user: UserWithTodos
 	onNewButtonClicked: JSX.MouseEventHandler<HTMLButtonElement>
-	onTodoDone: (id: string) => Promise<void>
 }
 
 export function TodoList(
-	{ onTodoDone, onNewButtonClicked, user: { avatarUrl, name, color, ...user } }:
-		Props,
+	{ onNewButtonClicked, user: { avatarUrl, name, color, ...user } }: Props,
 ) {
 	const doneTodos = user.assignedTodos.filter((t) => t.doneAt != null)
 	const inProgressTodos = user.assignedTodos.filter((t) => t.doneAt == null)
@@ -41,7 +39,6 @@ export function TodoList(
 								method: 'PUT',
 								body: JSON.stringify({ id }),
 							})
-							await onTodoDone(id)
 						}}
 					>
 						Done
@@ -56,7 +53,6 @@ export function TodoList(
 									method: 'DELETE',
 									body: JSON.stringify({ id }),
 								})
-								await onTodoDone(id)
 							}}
 						>
 							Not Done
diff --git a/routes/api/todo.ts b/routes/api/todo.ts
index 55a9710..e532ebb 100644
--- a/routes/api/todo.ts
+++ b/routes/api/todo.ts
@@ -1,21 +1,27 @@
 import { Handlers } from '$fresh/server.ts'
-import { db, Todo, TodoModel } from '@homeman/models.ts'
+import { db, kv, Todo, TodoModel } from '@homeman/models.ts'
 import { ulid } from 'https://deno.land/x/ulid@v0.3.0/mod.ts'
 import { z } from 'https://deno.land/x/zod@v3.21.4/mod.ts'
 
-const TodoPayload = TodoModel.partial({ id: true }).omit({ createdAt: true })
+const TodoPayload = TodoModel.partial({ id: true }).omit({
+	createdAt: true,
+})
 type TodoPayload = z.infer<typeof TodoPayload>
 
 async function createOrUpdate(todo: TodoPayload) {
-	if (!todo.id) {
+	if (!todo.id || todo.id === '') {
 		const newTodo: Todo = {
 			...todo,
 			id: ulid(),
 			createdAt: new Date(),
 		}
-		return await db.todos.create({ data: newTodo })
+		const result = await db.todos.create({ data: newTodo })
+		await kv.set(['last_todo_updated'], newTodo.id)
+		return result
 	} else {
-		return await db.todos.update({ where: { id: todo.id }, data: todo })
+		const result = await db.todos.update({ where: { id: todo.id }, data: todo })
+		await kv.set(['last_todo_updated'], todo.id)
+		return result
 	}
 }
 
@@ -28,7 +34,7 @@ export const handler: Handlers<Todo | null> = {
 			return new Response(JSON.stringify(result))
 		} else {
 			const form = await req.formData()
-			const id = form.get('id')?.toString()
+			const id = form.get('id')?.toString() || undefined
 
 			const doneAt = form.get('doneAt')
 			console.log('todo POST doneAt:', doneAt)
@@ -38,13 +44,17 @@ export const handler: Handlers<Todo | null> = {
 				emoji: form.get('emoji')?.toString() || null,
 				doneAt: form.get('doneAt')?.toString() || null,
 				description: form.get('description')?.toString(),
-				assigneeUserId: form.get('assigneeUserId')?.toString(),
+				assigneeUserId: form.get('assigneeUserId')?.toString() || null,
 			})
 
 			if (!id) {
 				delete todo.id
 			}
 
+			if (!todo.assigneeUserId) {
+				delete todo.id
+			}
+
 			await createOrUpdate(todo)
 
 			const url = new URL(req.url)
@@ -63,10 +73,64 @@ export const handler: Handlers<Todo | null> = {
 		console.log('delete todo data:', data)
 		const todoData = TodoModel.pick({ id: true }).parse(data)
 		const result = await db.todos.delete({ where: todoData })
+		await kv.set(['last_todo_updated'], todoData.id)
 		return new Response(JSON.stringify(result))
 	},
-	async GET(req, _ctx) {
+	async GET(req, ctx) {
 		// TODO: json or query params
+		const accept = req.headers.get('accept')
+		if (accept === 'text/event-stream') {
+			const stream = kv.watch([['last_todo_updated']]).getReader()
+			const body = new ReadableStream({
+				async start(controller) {
+					console.log(
+						`Streaming todo updates to ${JSON.stringify(ctx.remoteAddr)}...`,
+					)
+					while (true) {
+						try {
+							const entries = await stream.read()
+							console.log('streaming todo entries:', entries)
+							for (const entry of entries.value || []) {
+								console.log('streaming todo entry:', entry)
+
+								if (typeof entry.value !== 'string') {
+									console.error('Invalid last_todo_updated entry:', entry)
+									continue
+								}
+
+								const todo = await db.todos.findFirst({
+									where: { id: entry.value },
+								})
+								const chunk = `data: ${
+									JSON.stringify({
+										id: entry.value,
+										versionstamp: entry.versionstamp,
+										value: todo,
+									})
+								}\n\n`
+								controller.enqueue(new TextEncoder().encode(chunk))
+							}
+							if (entries.done) {
+								return
+							}
+						} catch (e) {
+							console.error(`Error refreshing todo:`, e)
+						}
+					}
+				},
+				cancel() {
+					stream.cancel()
+					console.log(
+						`Closed todo updates stream to ${JSON.stringify(ctx.remoteAddr)}`,
+					)
+				},
+			})
+			return new Response(body, {
+				headers: {
+					'content-type': 'text/event-stream',
+				},
+			})
+		}
 		const data = await req.json().catch(() => {})
 		const todoData = TodoModel.pick({ id: true }).safeParse(data)
 		if (todoData.success) {
diff --git a/routes/api/todo/done.ts b/routes/api/todo/done.ts
index 45df6c7..50df2f2 100644
--- a/routes/api/todo/done.ts
+++ b/routes/api/todo/done.ts
@@ -1,16 +1,20 @@
 import { Handlers } from '$fresh/server.ts'
-import { db, TodoModel } from '@homeman/models.ts'
+import { db, kv, TodoModel } from '@homeman/models.ts'
 
 const Model = TodoModel.pick({ id: true })
 
+async function setDoneAt(id: string, doneAt: Date | null) {
+	const result = await db.todos.update({ where: { id }, data: { doneAt } })
+	await kv.set(['last_todo_updated'], id)
+	return result
+}
+
 async function markDone(id: string) {
-	const todo = await db.todos.findFirst({ where: { id } })
-	todo.doneAt = new Date()
-	return await db.todos.update({ where: { id }, data: todo })
+	return await setDoneAt(id, new Date())
 }
 
 async function markNotDone(id: string) {
-	return await db.todos.update({ where: { id }, data: { doneAt: null } })
+	return await setDoneAt(id, null)
 }
 
 export const handler: Handlers = {
diff --git a/routes/api/user.ts b/routes/api/user.ts
index bd7bfbe..2e8f07f 100644
--- a/routes/api/user.ts
+++ b/routes/api/user.ts
@@ -1,5 +1,5 @@
 import { Handlers } from '$fresh/server.ts'
-import { db, User, UserModel } from '@homeman/models.ts'
+import { db, kv, User, UserModel } from '@homeman/models.ts'
 import { ulid } from 'https://deno.land/x/ulid@v0.3.0/mod.ts'
 import { z } from 'https://deno.land/x/zod@v3.21.4/mod.ts'
 
@@ -12,9 +12,13 @@ async function createOrUpdate(user: UserPayload) {
 	}
 	if (!user.id) {
 		const newUser: User = { ...user, id: ulid(), createdAt: new Date() }
-		return await db.users.create({ data: newUser })
+		const result = await db.users.create({ data: newUser })
+		await kv.set(['last_user_updated'], newUser.id)
+		return result
 	} else {
-		return await db.users.update({ where: { id: user.id }, data: user })
+		const result = await db.users.update({ where: { id: user.id }, data: user })
+		await kv.set(['last_user_updated'], user.id)
+		return result
 	}
 }
 
@@ -75,10 +79,54 @@ export const handler: Handlers<User | null> = {
 		}
 		const userData = UserModel.pick({ id: true }).parse(data)
 		const result = await db.users.delete({ where: userData })
+		await kv.set(['last_user_updated'], userData.id)
 		return new Response(JSON.stringify(result))
 	},
-	async GET(req, _ctx) {
+	async GET(req, ctx) {
 		// TODO: json or query params
+		const accept = req.headers.get('accept')
+		if (accept === 'text/event-stream') {
+			const stream = kv.watch([['last_user_updated']]).getReader()
+			const body = new ReadableStream({
+				async start(controller) {
+					console.log(
+						`Streaming user updates to ${JSON.stringify(ctx.remoteAddr)}...`,
+					)
+					while (true) {
+						try {
+							const entry = await stream.read()
+							if (entry.done) {
+								return
+							}
+
+							if (typeof entry.value !== 'string') {
+								console.error('Invalid last_user_updated:', entry.value)
+								continue
+							}
+
+							const user = await db.users.findFirst({
+								where: { id: entry.value },
+							})
+							const chunk = `data: ${JSON.stringify(user)}\n\n`
+							controller.enqueue(new TextEncoder().encode(chunk))
+						} catch (e) {
+							console.error(`Error refreshing user:`, e)
+						}
+					}
+				},
+				cancel() {
+					stream.cancel()
+					console.log(
+						`Closed user updates stream to ${JSON.stringify(ctx.remoteAddr)}`,
+					)
+				},
+			})
+			return new Response(body, {
+				headers: {
+					'content-type': 'text/event-stream',
+				},
+			})
+		}
 		const data = await req.json().catch(() => {})
 		const userData = UserModel.pick({ id: true }).safeParse(data)
 		if (userData.success) {
diff --git a/routes/index.tsx b/routes/index.tsx
index ade88c6..bccdfb5 100644
--- a/routes/index.tsx
+++ b/routes/index.tsx
@@ -1,23 +1,15 @@
 import { Handlers, PageProps } from '$fresh/server.ts'
-import { db, kv, schema, Todo, UserWithTodos } from '@homeman/models.ts'
+import { db, kv, Todo, UserWithTodos } from '@homeman/models.ts'
 import Dashboard from '@homeman/islands/Dashboard.tsx'
-import { useSignal } from '@preact/signals'
-import { useEffect } from 'preact/hooks'
 
 interface Data {
 	users: Record<string, UserWithTodos>
+	todos: Record<string, Todo>
 	unassignedTodos: Todo[]
+	lastUserIdUpdated: { value: string; versionstamp: string }
+	lastTodoIdUpdated: { value: string; versionstamp: string }
 }
 
-const allTableNames = Object.keys(schema).map((s) => [s])
-async function watcher() {
-	console.log('watching:', allTableNames)
-	for await (const entry of kv.watch(allTableNames)) {
-		console.log('entry:', entry)
-	}
-}
-watcher()
-
 export const handler: Handlers = {
 	async GET(_req, ctx) {
 		const users = Object.fromEntries(
@@ -25,24 +17,29 @@ export const handler: Handlers = {
 				(u) => [u.id, u],
 			),
 		)
+		const todos = Object.fromEntries(
+			(await db.todos.findMany({})).map(
+				(t) => [t.id, t],
+			),
+		)
 		const unassignedTodos = await db.todos.findMany({
 			where: { assigneeUserId: null },
 		})
-		return ctx.render({ users, unassignedTodos })
+		const [lastUserIdUpdated, lastTodoIdUpdated] = await kv.getMany([[
+			'last_user_updated',
+		], ['last_todo_updated']], { consistency: 'eventual' })
+		console.log({ lastTodoIdUpdated, lastUserIdUpdated })
+		return ctx.render({
+			users,
+			todos,
+			unassignedTodos,
+			lastUserIdUpdated,
+			lastTodoIdUpdated,
+		})
 	},
 }
 
 export default function Home({ data }: PageProps<Data>) {
-	const rdata = useSignal(data)
-	useEffect(() => {
-		async function watcher() {
-			console.log('watcher watching...')
-			for await (const entry of kv.watch(allTableNames)) {
-				console.log('entry:', entry)
-			}
-		}
-		watcher().catch(console.error)
-	}, [rdata])
 	console.log('Home rendered')
-	return <Dashboard {...rdata.value} />
+	return <Dashboard {...data} />
 }