In a Pep Rally or Assembly have a scavenger hunt. Make a list beforehand of certain objects or talents that some but not every kid has or can do. Then the first person to get down to the center or to reach the leaders of the rally with the object or talent gets candy or a doughnut. Also keep score from which class the person is in. At the end award the class with the most points candy. (Some examples for the hunt is a Quicksilver wallet, red shoes, the first person who can do a back flip, a person with a picture of their dog etc . . .) It's really fun. It can especially be used as little intermissions between a serious assembly to keep the students awake and paying attention.
Matt Parsons