I'd date a vegan so long as they didn't:
1. Refuse to kiss me until I'd brushed my teeth
2. Insist I kept my food in a different fridge
3. Arrange the menus so they couldn't see what I was eating
4. Say "I'll do the cooking, you just bring any meat you need"
5. Refuse to eat a chip which had been on my plate because it was next to a burger which they neglected to note was actually a veggie burger anyway
Bitter, moi?