I am a/b negative? or something like that. I have to look it up (there's a card in my wallet).
The funny thing is, back in the day when I donated blood, they used to look up your name in a book of "banned donors"... do they still do that?
I remember seeing my name and saying "Oh, I should be in that section!" and the woman responded "You don't want to be in that section." and I was like "Ohhhhhhh."
True.