history: When I was in high school there was a girl I had liked for a long time that ended up dating my best friend. When I was in high school there was a girl I had liked for a long time that ended up dating my best friend.
current: Oh man, that must have hurt. Did she know you had feelings for her?
next: Yes. But at the time she was unavailable. Then when she wasn't spoken for my "friend" asked her out.