Happy Hippie teaches subjects and predicates. The subject tells who does something and the predicate tells what the subject does. Happy Hippie asks the dudes and chicks to "dance it out." Students stand with hands out, right hand down, left hand up, and the left hip out. Positioned in this movement, students say, "Who does something." The body position is then switched opposite side and students say, "What do they do." After each "Who does something", Happy Hippie says "subject". Then, after "What do they do", Happy Hippie say "predicate". Many times a hip bump and a "boom" are added to the movement.
Now that's FUN! Don't tell anyone.