Blood

I gave blood today. Since I have type O, they asked me if I wanted to use the ALYX machine. It filters out red blood cells and then gives you the rest of your blood back. This way they are able to take twice as much blood as normal... is that a pony in my room? No, of course not. I must be a little woozy still. Its obviously a unicorn... I think I'm going to lie down now.