There could be quite a few new faces on the scene today, and you could surprise yourself by reacting a bit too critically to one of them. Try to be polite. Get your distance from this person if you worry you can’t be nice. They could be stirring up some weird feelings for you, feelings that you don’t understand and might not be able to get a handle on right away. But before you make them aware of their effect on you, talk to a friend or co-worker about your concerns.