20 min sport

I have decided that if I have to follow some kind of sport, watching the Oxford v Cambridge boat race is the most efficient way of doing it, as it takes only 20 minutes -- per year! So I watched it today (only the second time) and we (oxford) won. (Oxford also won the first time I watched, which i think was two years ago.) So that's an undeserved success for the day, and enough sport for a year ...