When I worked at the bank (during what seems like a lifetime ago!) I became a really big fan of "Where's George?" a website devoted to tagging and tracking currency. I saw lots of "Georges" come through the bank and would input them into the system as I got them, often exchanging bills that I had for those so that I could send them back into circulation myself.
It's not often that you get an email that informs you of another person inputting your bill.... but I got one this weekend. Take a look and see where it's been! I must say that I'm a bit jealous of Mr. Jackson (it was a twenty, of course!)
Where did George go?