wow that is unfortunate, should have double checked that invite in advance

Party alone with him?

.. making a costume? :/

ummm, so what? really, u dont need only one event to "make it happen." isnt it halloween tomorrow? dont waste ur "awesome" costume. ask her out! go trick or treating together, party, etc. whip that crush into something more! ahhh, life is too short. get ur ass out there and take her (gentlemanly at 1st though)! if not someone else will :), then it will be a real FML!

Last night? Halloween's already on a Saturday, what dumbass decides that's a bad night for a party?

Fail. xD

Haha!! I'm so sorry that happened to you, but it really is an FML. Check the dates next time if it's that important. But really, fyl. I guess ydi for not double checking, but fyl.

This is why you check. Always. Write it down on a calender or something.

Would have been a perfect opportunity to come out to her, too. I would tell you to write it on your calendar, but that would be hypocrisy.

Had a similarly frustrating experience last night- mixed up my Halloween parties and went to the one not attended by the guy I fancy, but attended by a load of obnoxious/pervy people I really don't like. And had spent about 5 hours making the hottest costume ever! aaaaaaaah, you have my sympathies.