I took a girl to an ICBM launch.
Vandenberg used to post its launch calendar
(they may still, I haven't looked in years) and they were launching the occasional target for the ballistic missile defense tests. I always wanted to go see one, and I met a girl at a party, and she was game, so she came along with me.
Relationship didn't work, but that's okay, I'm better this way.
ETA: http://www.spacearchive.info/vafbsked.htm Looks like they still post it!