Craft all my hats on TF2. Then, whatever class' hat I get, I'll become a master of that class in the few hours I have left.
If I get an all class hat, I'll just shoot myself. No point sitting there, twiddling my thumbs waiting for the exploding vortex of disintegration or whatever's going to end the Earth.
EDIT:
I was about to edit in that I'd say the generic "I love you, girl of my dreams, kay bye", but even when I have nothing to lose, I'd probably still chicken out.
Maybe I'd just ask if she wanted to see my TF2 hat collection. Actually, she'd probably think that's some kind of creepy euphemism...