Don’t think for a second that you can screw around and end up jogging four blocks to your interview and not look like an idiot. I had just wrapped up an interview and was talking to the receptionist, when another guy shows up with five minutes to spar. The receptionist told him to have a seat and complete an application.
The problem here was that he wasn’t going to stop sweating for at least fifteen minutes, as he was a total lard-ass. Even if you’re a Gilligan, you still can’t depend on your sweat glands shutting off just because you’re in some a/c.