I gave blood today. They gave me a pin because I've donated a gallon. It sounds weird to think of a one-gallon container like the milk jug in my fridge, full of blood, but there it is. OK, I didn't give it all at once (it took about a year and a half). But it's a good thing. Pork Chop gives blood all the time, so he must have a few "gallon pins." Thinking about giving blood? Visit https://www.givelife.org/Index.cfm?Group=Home. Have a good day!