*looks at Red Cross donor card* Oh look. Time to give blood again. Thanks for reminding me. 
I always try to donate when I can because of how I am. I am naturally a big dude (6' 3", 230 lbs, built like a brick wall *big, not fat*) so it takes very little out of me, to the point that it barely even affects me when I give. Actually, there was one time that they asked to to help with a machine they were testing at my school but they only wanted men and bigger men at that(in case something went wrong, they could better handle it). Interesting machine, it only took the red blood cells (the important part) and pumped the rest of what it drew back in (<-----wierd-ist feeling ever). So yeah, I give blood.
I always try to donate when I can because of how I am. I am naturally a big dude (6' 3", 230 lbs, built like a brick wall *big, not fat*) so it takes very little out of me, to the point that it barely even affects me when I give. Actually, there was one time that they asked to to help with a machine they were testing at my school but they only wanted men and bigger men at that(in case something went wrong, they could better handle it). Interesting machine, it only took the red blood cells (the important part) and pumped the rest of what it drew back in (<-----wierd-ist feeling ever). So yeah, I give blood.