You were theorizing on your own in vegas, your parents came with you, and just stayed outside talking/drinking. You walk by yourself, writing stuff down until. You hear a familiar laugh.

Matpat?! you were shocked. THE matpat was in front of you, you were too nervous to go up to him until your (9 year old) brother yells from across the room. "my sis has a crush on you and watched all your videos!!" You cover his mouth fast before he can see..and well. It was too late.