Quiz: your fraternity brother has just spent the last 25 hours running a 100 mile race in the horrifying town of Huntsville, Texas. He has asked you to drive down to pick him up at his hotel, where he will be trying to catch a little much-needed sleep before he has to checkout at noon. You arrive an hour early. Do you: (a) call him to wake him up, (b) pound on his door to wake him up, (c) park your car outside his window and use the horn to wake him up, or (d) park and wait quietly for noon to arrive, feeling listless and like some kinda creepy stalker or bored cop on a stake-out.