We could feature the entire movie here, really: The "Mockingbird" sing-along, the wildly chivalrous attempts at courting Mary Swanson (Lauren Holly), the angriest snowball assault in the history of celluloid, etc. But really, Lloyd and Harry are never quite as blissfully frenetic as they are during their unorthodox application of ketchup and mustard in the roadside diner. Napkins are for losers.