You're so lucky you can give blood!  I haven't 
been able to for years :(  First I went through 
a piercing/tattoo phase, then I moved to London 
for a year (that darned mad cow thing) then I 
went to Africa so that's got me banned for about 
another two years >_<;;;  

So here's a pretty little pale bloodsucker 
looking distraught, like I'm sure you did 
afterwards ^_^

(eternal thanks to Minion for letting him come 
live with me!)