I tried once, in high school when there was this drive. I asked and they assessed me with their "hmm" eyes and told me they needed other people to do other things. I couldn't tell if it's because I weigh very little or if they could smell my devious odor. It's sad, really, as neither needles nor blood frighten me in any way. Ah well, since then I can't anyway. I could try to lie about it, but I'm sure they'd find Britney Spears on my Zune and toss me out.