Invader Zim Episode 33 - The Sad, Sad Tale of Chickenfoot Episode Title:The Sad, Sad Tale of Chickenfoot.Episode Description:Frustrated at how people see paranormal science, Dib sets out to disprove the urban legend of the Chickenfoot, who is actually a man stuck inside a chicken costume. The zipper on the costume got stuck after a microwave exploded at a chicken restaurant. Dib manages to unstick the zipper and remove the suit, but now people are suggesting that all legends, even ones that Dib believes in, are false. Dib protests, but, because the humans find him mentally unstable, they didn't care. This is one of three episodes not to feature Zim.