Marge convinces the people of Springfield to build a S.T.E.M. school on The Simpsons. "The Miseducation Of Lisa Simpson" is the 12th episode of the show's 31st season.
Marge turns to healing crystals when healthcare gets cut on The Simpsons. "Crystal Blue-Haired Persuasion" is the 23rd episode of the show's 30th season.
The kids learn about the early years of Marge and Homer's relationship on The Simpsons. "The Clown Stays in the Picture" is the 14th episode of the show's 30th 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?