diff --git a/packages/common/src/data/Todo.class.ts b/packages/common/src/data/Todo.class.ts
index d41a559..8f4ec86 100644
--- a/packages/common/src/data/Todo.class.ts
+++ b/packages/common/src/data/Todo.class.ts
@@ -10,7 +10,7 @@ export class Todo
         _tag:       Tag("Todo"),
 
         id:         S.OptionFromSelf(S.String),
-        title:      S.String,
+        order:      S.Number,
         content:    S.String,
 
         due:        S.OptionFromSelf(S.DateFromSelf),
diff --git a/packages/server/src/TodoRepository.ts b/packages/server/src/TodoRepository.ts
index c2284bc..8c4d216 100644
--- a/packages/server/src/TodoRepository.ts
+++ b/packages/server/src/TodoRepository.ts
@@ -15,10 +15,12 @@ export module TodoRepository {
 
 
 export class TodoRepositoryService {
+
     constructor(
         readonly todos: SubscriptionRef.SubscriptionRef<(Todo & { id: Option.Some<string> })[]>
     ) {}
 
+
     getByID(id: string) {
         return this.todos.get.pipe(
             Effect.map(Array.findFirst(todo => Equal.equals(todo.id.value, id)))
@@ -31,6 +33,7 @@ export class TodoRepositoryService {
         )
     }
 
+
     add(todo: Todo) {
         return Effect.gen(this, function*() {
             if (Option.isSome(todo.id))
@@ -69,6 +72,12 @@ export class TodoRepositoryService {
             ))
         })
     }
+
+
+    sort() {
+        return Ref.update(this.todos, Array.sort())
+    }
+
 }
 
 export class TodoHasID extends Data.TaggedError("TodoHasID")<{ todo: Todo }> {}
@@ -80,8 +89,8 @@ export const createDefaultTodos = Effect.gen(function*() {
 
     yield* todos.add(new Todo({
         id:         Option.none(),
-        title:      "A test todo",
-        content:    "Lorem ipsum",
+        order:      1,
+        content:    "Sort the socks",
         due:        Option.none(),
         completed:  false,
         createdAt:  new Date(),
@@ -90,8 +99,18 @@ export const createDefaultTodos = Effect.gen(function*() {
 
     yield* todos.add(new Todo({
         id:         Option.none(),
-        title:      "Another one",
-        content:    "Lorem ipsum",
+        order:      2,
+        content:    "Sort the dog",
+        due:        Option.none(),
+        completed:  false,
+        createdAt:  new Date(),
+        updatedAt:  new Date(),
+    }))
+
+    yield* todos.add(new Todo({
+        id:         Option.none(),
+        order:      2,
+        content:    "Sort the car",
         due:        Option.none(),
         completed:  false,
         createdAt:  new Date(),