What isn’t an Olympic sport?If you can diagram a game in the dirt, chances are it could one day become an Olympic event.After watching nonstop Olympic coverage over the past three days, I’ve reached this unequivocal conclusion. Humans will compete at anything, be it on horseback, on balance beam, or on bike. We’ll compete in water, on sand, and even on trampoline.Yes, trampoline is an official Olympic event, right up there with badminton, the game everyone played at family cookouts 30 years ago.