re: Do you know your blood type?

I only donated blood once. The needle thing was pretty freaky to start with, but also my arm was really sore for several days maybe almost a week and it was painful to pick up anything with any weight to it. Never been back. Don't know if it was just because they screwed up taking the blood.

They did bug me for a while to go back, but I just kept ignoring them. They eventually gave up.