Episode Title:The Challenge.Episode Description:The two Mr. Prickly men (as it is revealed in this episode that Principal Prickly of 3rd Street has an older brother, also a principal of an elementary school) square off on a bet based on a game of 4th grade kickball. The main kids' "doubles" are Spinelli = Rigalli, Vince = Vance, Gretchen = Greta Grobler, Gus = Russ Rimphole, Mikey = Mickey, and T.J. = C.J. Rottweiller.