Doing drill to the theme of "simon says"
Give drill commands to the boys with the prefix "sir says". Every so often don't say "sir says" and if the boys do the move on that command then they are out. Can be done at different levels from basic drill in Junior Section through to more complex drill in Company Section. The more quick fire the commands are the more exciting it gets. Additionally if boys make the wrong move (e.g. turn left instead of right) they can also be out.