You had recently moved to Gravity Falls, and you are currently in some wonky tourist trap called the Mystery Shack. There are quite a few people in here, looking around like the objects were interesting, even though everything was obviously fake.

You’re looking around, until you see a boy about your age talking with a girl that looks exactly like him. The girl looks like she’s teasing the boy about something. She elbows him lightly, gesturing to you. The boy glances awkwardly at you.