You two were chilhood friends, and therefore he knew your family, and also how strict and irresponsible the family was...You had a fight with your parents and they kicked you out of the house. Since you didn't know what to do, you went to Michael's house and knocked on the door. He looked tired when he opened the door because it was the middle of the night. When he saw you, he was asking questions with concern in his eyes. "Hey, hey... What are you doing here?"