"Simon dice..levantanse. Simon dice levantan las monos." (stand up and raise your hands.) Patrick thought this game was pretty cool.
"Simon dice...escuchan con atencion." (listen closely) Aren't we dramatic?
Then I had the boys practice with each other to get accustomed to saying the phrases. When I set out a plate of graham crackers slathered in home made strawberry frosting, things changed.