He did not want to leave his sister. He could just turn his back, but no he was being force to leave. "I'll be right outside. I want in after it's done." Seth demanded even if he had no right to. He followed Sam out the door, but look back at Leah have tempted to walk back in the room and over there to hug her or something. Instead like always Seth did as he was told and step to the side with Sam.