Etymologically speaking, “humor” comes from a Latin word for bodily fluids and “wit” comes from an Old High German word for intelligence. The Habit is a few funny dudes—the core group is around six—who write short, intertwined sketches with gross humor, witty wordplay, and slapstick. Their newest show, I’m told, will include lots of literal slapping, plus a new charity called Doctors Without Priorities, Hamlet performed in braille, and 27 other short and fast sketches. (Bathhouse Theater, 7312 W Green Lake Dr,, 8 pm, $17)