Today at work, the IMB sponsored a blood drive…. …and I gave them a "unit." I've never asked how much that is (I wonder why).
I don't know what the goal was, but I heard we exceeded it.
Just a bit of trivia…the guy said I gave my unit is 4 min. The fastest he has ever seen someone give was 3 minutes.
Update 5/12/2006 1320: I found out that our goal was 16 donations and we had 28 actually donate