http://cosmos.bcst.yahoo.com/up/player/popup/?rn=11648&cl=12993262&ch=11650&lang=
Sometimes you've just gotta call a spade a spade. People want all sorts of excuses and reasons why it's not their fault, it's genetic, it's because they LIVED together before marriage. Actually, wanna know what it is? It's because you are immature, selfish bastards. There you go, mystery solved.