"I know." She nodded slightly and looked around again. "So crowded." Because it was unusual even when a large group of Slytherins were in the common to see large groups mingling. Sometimes a few people would but it tended to be much smaller. Two or three rather than the groups of six or seven that seemed to have formed. Her eyes moved to him, her head tilting to examine him for a moment. "Okay?" Because it had to be a little strange being thrown into the place everyone said he should have been in to begin with.