worst things the simpsons have done to grampa, worst things the simpsons have done, worst things that have happened to grampa simpson, worst things homer did to grampa simpson, worst thing homer has done, grampa simpson kidneys, grampa simpson girlfriend, grampa simpson bathroom, the simpsons, grampa, grampa simpson, grampa simpson moments, grampa simpson quotes, abe simpson, TV, animated, cartoon, watchmojo, watch mojo, top 10, list, mojo

The Simpsons, Cartoon, Top 10, list, Countdown, Characters, Minor, Supporting, Secondary, Television, TV, Sideshow Bob, Grampa, Apu, Willie, Milhouse, Mr Burns, Moe, Krusty, Wiggum, Ned Flanders, Homer, Bart, Marge, Springfield, Funny, Best, Funniest