The blood drive at our school is like scary competitive, it's one of the things that counts for the most points. It's usually hard to win greek week or even place if you don't win in blood or get 2nd or 3rd place. I am not saying that what this girl said is ok, I'm just trying to maybe explain why she figured saying all this stuff was ok.
In my house we are required to give blood and take people with us in case we get deffered, and if we don't we're supposed to get our friends to donate anyway. Needless to say, it's not the easiest thing in the world to find people willing to go do this since it's always so crowded it usually takes a good hour or more to get done. Who knows.