Once, in Spanish class we were doing commands. So the activity was to give your partner a command in Spanish and they had to do it. One of my friends who sat in front of me told her partner to swim...and said partner decided to do the backstroke. Lo and behold, hand swings back elegantly and oh dear, hits the teacher's ass (very nice ass btw

). xD I can't remember what happened afterwards, but it involved a lot of hurried, tensed and jumbled Spanish. xD