*gets a squishy feeling*

So I just got a card in the mail from the Community Blood Center today, telling me that the blood that I just donated recently went to a patient in need. This gave me a squishy feeling all over knowing that I did something good for someone else. I've been donating blood when ever I can and my one gallonth (or 8th pint) of blood was of some use. I'm sure they probably used my blood before, but this is the first time I got anything from the CBC telling me that the blood I donated actually went to someone. I feel really good inside! :3