Question: What was up with the kissing of Kent Winkdale (the host) in the game show "Pig in a poke"?
Question: When there's a fight with the German dancers Clark dances with and the Griswolds run away and drive away as fast as they can, why do those German dancers chase after them with ropes? What were they going to do to them?
Question: In the opening credits, Clark's passport has the name "Clark W Griswald" instead of Griswold. Was this just intended because Clark can never seem to do anything right, or even get it fixed when it's wrong? (like the Wagon Queen Family Truckster he ended up buying even though that's not the car he ordered...?).