What's the most idiotic thing you've done for love?

Holly from What I Like About You skipped a college interview at Columbia (FACEPALM... that one's on tonight at 11p et). And I still get a headache when I think about Lauren Conrad turning down that internship in Paris for stupid J Wahl back in the day on The Hills....

Hopefully none of us have done anything THAT idiotic for a dude or a girl but, what's the dumbest thing you have done? Let a friend down? Missed something awesome for a bf/gf who wasn't worth it? 'Fess up in the comments...