Traveling back, I had a massive layover in Detroit, but its a pretty decent airport to be stuck in for hours because it's like a mall with lots of shops and restaurants.
While I was eating in one of the restaurants, two women dressed up as ketchup and mustard (normal, right?) popped in, said something in Japanese to the hostess, and proceeded to yell back outside the doors, "FREE HOTDOGS!" in their heavy Japanese accents.
Weird and amusing all at the same time, capping off the best visit ever.