Lisa regains her confidence as a jazz musician while in Louisiana on The Simpsons. "Lisa Gets the Blues" is the 17th episode of the show's 29th 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?