Originator: Caron Butler
This one may be a little old school, but just standing around and taking a phone call—long distance, of course—is so epic that it deserves a high ranking on this list.
One suggestion, though: This generation doesn't understand why you would extend the pinky to make a phone call. Instead, pretend you're holding a phone in your hand and raise it in the air for a few seconds like you have no bars at the moment. They'll get that one.