Cool = Watching a long putt in seemingly in slow motion head towards the hole, then as it gets closer that little bit of excitement inside your belly rumbles, then as it drops that triumphant feeling that carries you on to next tee (if its for a par or birdie anyway).

Pants = 1st tee nerves on a sunny busy competition day as the packed clubhouse balcony is out watching everybody go out. All that goes through your mind is dont let me scuff it off the first tee.