Matt shivered as they entered his dorm. He always kept the place warm, almost on the verge of stifling, when it was so cold outside. As soon as the door was closed behind them, he began shrugging off his frost bitten clothing. It probably didn't make much sense but, in his mind, the warm air couldn't get to his cold body through the many layers of cold clothing he was wearing.
"My roommate is out for the evening, I think," he answered as he pulled off a sweater, leaving only his t-shirt. "He's not said anything but I think he's actually managed to meet a girl who is just as nerdy as he is." He moved over to his space heater and held his hands out toward it.
"It doesn't really matter, though. You wont be putting anyone out."
Though, if his roommate came back before Matt had finished with her, he might put him out.