Your family just moved in next door, and Mary heard that there was a kid around Most and Sheldon's age. She decided to go make them introduce themselves.

Missy and Sheldon walked from their house to yours, with Missy knocking on the door. You opened the door and Missy spoke.

"Hey, I'm Missy. This is my brother Sheldon. We live next door."

Sheldon just stood there, his posture straight and poised.