Homer meets Stradivarius Cain after he embarrasses Marge at a movie on The Simpsons. "The Spy Who Learned Me" is the 20th episode of the show's 23rd season.
Maggie? Oh, you must be sick. Let's see, what's old Dr. Washburn prescibe? Do you have dropsy? The grippe? Scofula? The vapors? Jungle rot? Dandy fever? Poor man's gout? Housemaid's knee? Climatic poopow? The staggers? Dum-dum fever?