March Madness?

So, what is all this March Madness everyone is talking (and barking) about? Why does it only happen in one month of the year? Allright, I have some idea. It has something to do with that round ball that I try to have my way with in the back yard, but I can't imagine anyone wanting to use that ball. Anyway, as long as the UConn Huskies win, I don't care. My dream National Championship game? UConn vs. Washington!