Lisa Gets an "A"

"Lisa Gets an 'A'" is the seventh episode of the tenth season of the American animated television series The Simpsons. It first aired on Fox in the United States on November 22, 1998. In the episode, Lisa cheats on a test for which she fails to study and receives an A+++ grade, but becomes guilt-ridden. In the subplot, Homer buys a lobster with the intention of fattening him up to eat, but he bonds with the crustacean and keeps him as a pet named Pinchy.