Failing PE. I would actually be proud of that. I hated Phys Ed. It's bad enough to be forced to go to school and be around groups of obnoxious humans, but as if that weren't enough, they have to have at least one class where you're forced to be around a group of sweaty, smelly, naked humans - and not even the good naked kind - and engage in their aggressive, competitive, pointless games. Just waterboard me and get it over with.
What are they gonna do, make you go to summer school to make it up? Maybe you'd be the only person in the class, then there would only be one ball. Problem solved.
Now if they had shown me to a weight room and said, "here, if you don't wanna compete in games, you get your exercise this way," I would have had a blast. And been huge and ripped. 