grampa's kidneys explode and homer is all set to give him one of his. but he leaves grampa because he is scared of the operation. but he realizes what a selfish jerk he was, and then he is all set to again. but he runs away once again, only this time, he gets crushed by a car.
I'd rather this have turned into a sweet episode rather one with homer being so insensitive and a jerk to his father. homer is really unlikable in this episode, I feel, and he just is not funny. OVerall grade for this episode- D