Quote Originally Posted by KT. View Post
And if you smoke cigarettes, hold off until after the interview.
Good advice. In fact be careful of anything that has to do with the way you smell. E.g., don't be liberal with your aftershave, and don't wear cologne (well if you wear cologne properly the interviewer probably won't notice it anyhow, but still). Don't eat something garlicky before going in. All that. Scent can play a major role in forming personal impressions even if we don't consciously factor it in.