What the hell is who dat?  I might just be a little sore from losing to the Jets still but who dat?  It doesn't even sound right.  I did some research on the old internet machine and really could come up with a consensus answer on who came up with which first.  Some say the Bengals, some say the Saints.  I wish the Bengals could have pulled it together to make a who dat vs who dey super bowl.  One thing is for sure, though.  We'll hear two weeks worth of Chris Berman and the other talking heads go on and on about who dat.  I guess due to sour grapes and a hatred for anything that goes against the Bengals,go Colts?!?1