When Grandpa's new girlfriend at the Springfield Retirement Castle dies, he inherits her savings and must decide the best way to spend his windfall.
Genres: Animation , Comedy , Family
Keywords: adult-animation , adult-humor , cartoon , dysfunctional-family , family , hilarious , irreverent , kids , middle-class , nuclear-power-plant , parody , satire , school , sitcom , social-satire , latest-episodes , watch-series-online , farce