diff --git a/parentplan b/parentplan
index 9f817b5c..83c581e0 100644
--- a/parentplan
+++ b/parentplan
@@ -51,3 +51,7 @@ w.SetChild(i)
 w.Destroy()
 	p.Destroy()
 		i.Destroy()
+
+TODO
+- rename these methods
+- p.DeferUpdate()/p.EndDeferUpdate()