Allen just shrugged off the others, preferring to stay on his own for a little while. He wasn't much of a people person, probally why he never got invited to do a lot besides his work. He could only laugh at Rose's tone of voice. She didn't sound to thrilled to be here, despite what she had said. Finally leaving his corner to go for a drink, he nodded to Troy and Rose, no words really exchanging between them at this time before he grabbed a drink and just looked around.