"Ah, how shall I do it? Oh, I know. I'll turn him into a flea, a harmless, little flea, and then I'll put that flea in a box, and then I'll put that box inside of another box, and then I'll mail that box to myself, and when it arrives... I'll smash it with a hammer! It's brilliant, brilliant, brilliant, I tell you! Genius, I say! Or, to save on postage, I'll just poison him with this.