How many presidents of the United States are you able to see in sweatpants? I bet this is the only moment that you get to see a president getting a lil' bit comfortable on-board in the Air Force One. Of course, he has to wear something more appropriate while he's sleeping other than a suit.
Who says a royalty can't get down to the beat? I'm guessing Prince Charles doesn't have a clue on what he's doing there with those buttons. So long as he's able to listen to music, his first attempt to be a DJ is already going good the first day.