Buster and Brain discuss possible villains for Bionic Bunny while Brain flies a model plane.
Brain: Hm, let’s see. Squids have been done, turtles have been done. How about a… Duck!
Buster: Nope. Episode 2436: "The Mean Mallard Master".
Brain: No, Buster. Duck! The plane narrowly misses Buster’s head.
Arthur: How did you solve all those unsolvable problems?
Muffy: Well, I guess they weren’t unsolvable. We just stopped trying.
Buster: facing camera Maybe there’s something to be learned from all this.