Rather an unusual request first thing in the morning.
"Do you have a spare 'wherewouldyouthink.com' T shirt, as I'm giving blood today?"
Apparently if you wear a long sleeved shirt, as Simon was doing, they can't easily stick the needle in. Fortunately I had one left (we are having another batch printed soon) and so he was able to go and take part with maximum style.
He offered me the shirt back afterwards. Er, thanks, but no thanks....
Which puts me in mind of a joke:
First Cannibal: "Sorry if this tastes a bit dry, but I caught him just as he was leaving the Blood Bank".
Second Cannibal : "It's alright, I've always rather liked Donor Kebabs"