I did fantasize about tickling my female teachers once, not because I needed any grade change, but simply because I thought they were too hot not to be tickled!
Anyways, like sy, i also wanted to tickle alot of teachers because of their hawtness. Especially that sexy blonde who kept dangling her shoe in front of me(i sit in front row) It drove me nuts. Though, tickling them for getting a good grade may have been beneficial to me. Surprisingly, it's not easy to get a good job with a 50% average and IQ of about 10.XD