Alright, being that this is the "lighter side," I'll see if I can get some people to laugh ;c (o.k. laugh louder). Here's what you do... The next time you hear or see something funny(I mean something really funny) try to whistle(you know the sound that you make when air flows through your lips when they're barely open ;b ) and see how much longer your laughter is prolonged. It also works great when someone tells you a joke that's not really funny but, you don't want to destroy their comedic ~1 dreams!