2 files changed, 24 insertions, 2 deletions
diff --git a/starts/meaning-vm/habit-starts/learning-parts.cpp b/starts/meaning-vm/habit-starts/learning-parts.cpp
index eebd054..92afc7d 100644
--- a/starts/meaning-vm/habit-starts/learning-parts.cpp
+++ b/starts/meaning-vm/habit-starts/learning-parts.cpp
@@ -8,11 +8,33 @@ static int __init = ([]()->int{
 	ahabit(happened-habit,
 	{
 		ref ev = ctx.get(happens);
-		// TODO: perform each associated event
+		// TODO: perform each event associated with ctx[happens] (see line above)
+
+		// use a sub-habit for each call, so we can handle happened for them, too.
 	});
 
 	ahabit(whenever-habit,
 	{
+		// store ctx[action] on ctx[happens] as behavior to do
+		// store ctx[action-context] as context for behavior
+		// PROPOSE: automatically place [happened] inside [action-context] as a stub
+		// for call event objects, and then place [context] inside [happened].
+		// PROPOSE: report error if [action-context] contains [happened]
+		// 		as a stub for error patterns, it would be pretty nice to throw
+		// 		a unique concept ref for each error type.  plan to add to level-0.
+	});
+
+	ahabit(stop-when-habit,
+	{
+		// remove doing ctx[action] for ctx[happens]
+	});
+
+	ahabit(once-habit,
+	{
+		// takes ctx[action] and ctx[happens] and ctx[action-context]
+		// uses above habits to do the action only once, probably by using
+		// a trigger on the habit-happening habit to check if a label is set,
+		// and remove the habit if it is.
 	});
 
 	return 0;
diff --git a/starts/meaning-vm/habit-starts/learning-parts.hpp b/starts/meaning-vm/habit-starts/learning-parts.hpp
index a446a1d..59fe5ab 100644
--- a/starts/meaning-vm/habit-starts/learning-parts.hpp
+++ b/starts/meaning-vm/habit-starts/learning-parts.hpp
@@ -13,7 +13,7 @@ decl(action, happens, context);
 decl(happened); // happened-habit(ctx) performs actions associated with ctx[happens]
 decl(whenever); // whenever-habit(ctx) stores to do ctx[action] when ctx[happens] happens
                 // providing ctx[action-context]
-decl(stop); decl(when); // stop-when-habit(ctx) removes doing ctx[happens] on ctx[event]
+decl(stop); decl(when); // stop-when-habit(ctx) removes doing ctx[action] on ctx[happens]
 decl(once); // once-habit(ctx) stores to do ctx[action] the next time ctx[happens] happens
             // providing ctx[action-context]