First off, yeah I was a bit pissed (cause, well, I was pretty excited..) but we do prank each other all the time so I'm laughing about it. Don't worry, I'll get my revenge! Also, its not because she is jealous/into me- like I said, we prank each other, and as for my roommate being in her underwear thats not unusual, we both do it and she is very free with her body. Personally I think its great she is so confident, which I respect (since it's made bloody hard for women these days). As for the lot of you who were like '**** her, she owes you' thats kinda sick. You don't 'owe' someone sex for anything, especially not a prank. However she really can't complain if I scare off her next date! Revenge prank ideas are welcome, I'm thinking chilli in her cereal for starters..