Simpsons Season 11, Episode 19: Kill the Alligator and Run

Homer has a nervous breakdown when it's revealed on a quiz that he only has three years left to live. To calm him down, the family goes to Florida for vacation--and end up in the middle of a raucous spring break, where Homer joins in on the party and ends up getting himself and his family in trouble for killing the county's beloved mascot: an alligator named Captain Jack.