Punting

An excerpt from Wikipedia

"Rather different traditions have grown up in Oxford and Cambridge: in Cambridge they stand on the till and punt with the open end forward, while in Oxford they stand inside the boat and punt with the till forward. The Oxford position is closer to the orthodox except that nearly everyone in Oxford punts left-handed. Since the rivers in both cities are narrow and often crowded, there is little opportunity for punting "at full pressure", so these variations in stance are of little importance. Nevertheless the traditions are often strongly held; students at Oxford and Cambridge frequently believe that theirs is the only correct style."

Anyhow umm... will need to see the difference for myself.