George Bailey Wasn't Joking About How Money Multiplies
I thought this was incredibly clever and well done.
Warning: Boing Boing said this bank ad is NSFW and not to be seen by children. While I agree that it is inappropriate for younger viewers*, if you can watch videos at work, this one doesn't seem all that outre. Sure, it shows how you really never know where your money has been or who it has been with, so it's a good idea to wash your hands after handling the stuff, but in this age of swine flu, isn't it good to reinforce that?
*unless you really want to be asked, "What is Abraham Lincoln doing to the nice queen? Is he hurting her?"