In this sitcom spoof, Lisa's robot creations Todd from "Making the Grade", Mr. Reinforced Titanium Alloy Arms from "Snow Bored", and FriendBot 1000 from "Friend or Faux" reside in Lisa's bunker where they get annoyed when the toaster they have as a roommate starts to hog the plug socket and they kick him out. When they get a robotic teddy bear as a new roommate, it becomes a nuisance and even lets Lisa's pet tentacle out of the bunker. (thetvdb.com)