Stink Up a Room with these Fart Jokes These jokes may be stinkers, but that will only get kids laughing more as farts, toots, and other bodily function jokes take center stage. Here's a stinker: Why are ninja farts so dangerous? They're silent but deadly. This collection of illustrated jokes is sure to get reluctant readers engrossed in their reading material. Fart-tastic is part of the Illustrated Jokes series from Brenda Ponnay. Other titles include: Knock Knock, Boo Who? Knock Knock, Moo Who? It's Snot Fair Knock Knock, Lettuce In Knock Knock, Blub Blub Knock, Knock, Red, White and Blue Too School for Cool