Teacher picks a stick at the beginning of the day but doesn't tell kids who it is. If that student behaves well, they get a prize. If the mystery person did not behave their name goes back into the box and is never revealed.
Visual schedule with pull down flaps + magnets. When item is completed, close the flap, and the word "done" is on the outside. I like this as an idea for a visual schedule during the school day for my kiddos.