Suddenly, there was a knock at the door of the apartment, Tony was waiting outside with a playful grin on his face.  He was anticipating meeting this man that was staying with Liz.  Though she didn't admit to Vincent being her boyfriend, she wondered if he really was, or just a one night stand.<br/><br/>He kept knocking on the door in patterns for fun as he waited for someone to answer.  He knew that the guy was home cause he saw Liz leave by herself not too long ago while he was getting his mail from the main lobby.