ARTHUR: WAIT 'TIL YOU GUYS HEAR THIS... Gramp bought a model train set!! GRAMP
ARTHUR: CAN YOU IMAGINE A NERDIER WAY TO SPEND YOUR TIME?!
ARTHUR: ...Says the duck, as he walks in on yet another all-night video game session... SHELDON: SH, Arthur! Dante's on the final level!! DANTE: AHHH!! My salt rockets are no use against the space slugs!