Because OSU is there! HAHAHAHAHAHA. Thank you and goodnight!
But seriously though, despite being a Sooner, there are a number of good reasons to rip on Stillyville. I've made many trips up I-35 (most of my friends went to Oklahoma State) and even though there are negatives, Stillwater is a nice college town. Very friendly atmosphere with a nice small town, down-home type of feel and there is a true spirit about the town. It's infectious.