Fire-Breathing Dragon: Deep Breathing for Kids. Click through photo for instructions on how to make the dragon. Students blow through the hole and practice the deep breathing calming technique until the breathing slows and the dragon is calm.
If the whole gang missed the costume memo, grab a couple of floppy beanies and colored khaki pants and be the seven dwarfs. Don't forget to designate a Snow White, though, or you'll just look like old hipsters.