Scangrade: You can't fill in two ovals! NOOOO!!!! (explodes)
Scangrade is destroyed when Mr. Bultertron asks him a multiple choice question that in Scangrade's mind has two answers, this causes a logic error in him and he explodes. This is a spoof of Nomad from the old Star Trek series, a probe gone horribly ary that was bent on sterilizing anything that was imperfect; with itself being the only perfect thing. Capt. Kirk fools Nomad in the same way by arguing that Nomad is imperfect and that he must destroy himself; this creates a logic error and Nomad eventually self-destructs.