Alvin: Hey, I've got a riddle for you. Say there's a table and there are four people there. But they have no clue where to sit. There is you, me, Will and Mary. In which order will they sit?
Slade: Umm, you, me, Mary and Will?
Alvin: Nope, try again...
Slade: Okay, what about Will, you, Mary, Me? Oh wait...
Alvin: Of course :D