Marge takes up baking in her new dream kitchen and enters the great Oven Fresh bake-off contest. However, seeing the other contestants cheat she resorts to putting Maggie's ear medicine on their entries to get through to the final where, after a chat with Lisa, she does the decent thing...and loses. Homer, meanwhile, discovering that Bart has seen his old girlie magazines, horrifies him by telling him about the birds and bees.
—don @ minifie-1