The pic above represents of one the most rewarding and stupid decisions of my life. Back in high school, I got a lot of A’s, but never one in physical education—you had to be a super jock in regular PE, everyone on sports teams got them. Dad had razzed me a lot, so I bet him $5 I would my senior year. Distance running came fairly easy on a regular PE class level, so I checked out cross country. The best 10 ran varsity, the next 10 junior varsity. I figured…