Harry and Fleur go on vacation to the United States, and during said vacation people watch and find it interesting how different everyone, including the Muggles, act compared to what they are used too. So later on in there vacation they come up with a challenge, Harry and Fleur will pick each other out an American stereotype and the other will have to act it out for a whole day. Harry chooses a surfer bro for Fleur to act like, while Fleur chooses the stereotypical Starbucks White Girl for Harry.