Homer is stunned by his feelings of rage and resentment when Grampa becomes a doting stepfather to his girlfriend's quirky young son. Lisa and Bart throw the ultimate slumber party.
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