I'll post mine when I get a minute.
*edit*
So the summer before my senior year of highschool. I'm a stud, I got a crotch rocket and my Supra pwnz all. I'm taking summer PE as an elective credit (never been done before as far as the counselor knew...) I was bored and figured it was better than sleeping all day. So I'm going doing my thing and I start talking to the freshmen girls who are taking it. Of course, they all think I'm awesome, yada yada yada, and I start talking to one and getting kinda close to. She was easy to talk to, funny, and laughed at everything I said. So she was my running partner (she was like... 5'8" like 80lbs, I'm 5'9" 225... HARD to keep up with to say the least) so school starts the next year and we're still pretty close friends and she asks for help w/ her math homework and the like, being in Calc, it was EASY stuff. So I start going over to her house once a week or so to help her out w/ her homework, never thinking anything asbout it... Oh, and did I mention I was dating my wife-then girlfriend... had been for 3 years. She was TOTALLY cool w/ it. I didn't hide it from her, didn't even try. ANYWAY... I end up taking the girl out for lunch on a saturday, she complained that she wasn't doing anything for her B-day so I just brought it up... plus she liked the Chinese place my wife hated. So we go, and sit and talk for quite awhile and then I drop her off at her place... I didn't even get out of the car or anything. So a few days pass, ahvent heard from her, a couple weeks, still nothing. I call her up and ask whats up and she just starts crying and hangs up. So I talk to her friends and they are all like 'wtf? she's totally in love with you. yada yada'
so I end up talking to her about it a few days and everything is cool... then one day out of the blue someone blindsides her asking wtf she was thinking thinking that I was gonna leave my wife for her.. she got pissed, took off and I havent talked to her since.
I never gave any hint that I was into her, or so I thought. So I talked to my wife about it and she said 'it must just be your flirtatious attitude' Then it hit me. Holy Shit. I just played this freshman girl... WTF?! Everytime I seen her afterwards, I wanted to go up to her and appologize so bad, I just couldn't bring myself to do it. I just figured she'd gotten over it, moved on... it's what girls do I guess.
Everything worked out. I got married and she is now hotter than hell.... and doesn't have a kid
DAMN IT lol