That gym class

Well gym hmmm.... i could say alot about it and my teacher but lets keep it PG. Anyway today we had to run on the outdoor track two laps in under 5 minuets i barley made it. Then we had to do an eight minuet ab workout. my abs were killing after that well actully i dont really have abs or fat so ill just say stomach. Its really depressing being a twig like me and having no upper body strength not only am i uncapable of push-ups but look like a dude in my gym uniform because im too skinny. and by the way i have this neighbor whos like 50 at least and he was talking to me the other day and was like. wow u look like twiggy the modle im gonna call u twiggy she was all legs just like you real skinny to. my neice was just like you way to skinny and real tall she didnt get boobs til college. im like uhhhh ya...... well..... i gotta go.... so thats one thing that every girl likes to hear that shes flat annorexsic and to tall. i mean im not flat but im not double D either. hahah ok done with that conversation. back to gym were doing soccer and i happen to be extreamly clutzy and a bad runner so running and kicking a ball not my thing.... anyway we were playing and i totally face planted it was so embaressing it was right in front of a cute guy too. and like really who actully starts with the ball and trips over it by kicking it? thats right i do. anyone have any suggestions on how to get out of gym class?