diff --git a/loop/agent.go b/loop/agent.go
index 8e903a2..bd7c0d2 100644
--- a/loop/agent.go
+++ b/loop/agent.go
@@ -15,35 +15,68 @@
 
 func (a *UserAgent) Run(todo *ToDo) error {
 	for {
+		unlocked := false
+		todo.Lock()
 		items := findActionableItems(todo, "user")
 		if len(items) == 0 {
+			fmt.Println("## USER NO ITEMS")
+			todo.Unlock()
 			time.Sleep(30 * time.Second)
 			continue
 		}
+		fmt.Println(todo.String())
+		fmt.Printf("-- YOU START WORKING %d\n", len(items))
 		for _, i := range items {
 			fmt.Printf("YOU %s %s: ", i.ID, i.Title)
 			comment, err := a.pr.Read()
 			if err != nil {
 				return err
 			}
+			if comment == "DONE" {
+				i.Done = true
+				continue
+			}
+			if comment == "BREAK" {
+				unlocked = true
+				todo.Unlock()
+				time.Sleep(30 * time.Second)
+				break
+			}
+			if comment == "ASSIGN" {
+				i.AssignedTo = "assistant"
+				continue
+			}
 			i.Discussion = append(i.Discussion, Comment{
 				Author:  "user",
 				Comment: comment,
 			})
 			i.AssignedTo = "assistant"
 		}
+		fmt.Println("-- YOU END WORKING")
+		if !unlocked {
+			todo.Unlock()
+		}
 	}
 }
 
 func findActionableItems(todo *ToDo, assignedTo string) []*ToDo {
+	if todo.Done {
+		return nil
+	}
+	var ret []*ToDo
 	for _, i := range todo.Items {
-		ret := findActionableItems(i, assignedTo)
-		if len(ret) > 0 {
+		ret = append(ret, findActionableItems(i, assignedTo)...)
+		if len(ret) > 0 && !todo.Parallel {
 			return ret
 		}
 	}
-	if todo.AssignedTo == assignedTo && !todo.Done {
+	if len(ret) == 0 && todo.AssignedTo == assignedTo && !todo.Done {
+		for _, i := range todo.Items {
+			if !i.Done {
+				return nil
+			}
+		}
 		return []*ToDo{todo}
 	}
-	return nil
+	return ret
 }