Well maybe we played basketball in a different time frame than each other. Basketball has the most fluid transfer of any sport. Posting up on someone, sweat transfer and breathing, going for a rebound, sweat and breathing, someone gets cut on a rebound somehow, blood (before the officials see it), sweat and breathing transfer. So "your argument is invalid". My wife is a coach and I attended many volleyball games this year and have already been to a handful of basketball games. There is all kinds of fluid transfer going on. Basketball has to be the most "dangerous" if you want to be honest. Never once during any of the games are they wiping down the floors from the freshman game through varsity. I would put my band hall's cleanliness against any classroom in my school because my program is under a close critical eye at my school from almost every angle. You really didn't have to take the A-hole approach to answering his questions/concerns.