No fake money story here, but the OP's post reminded me of one of my last college trips to the local liquor store.
These kids are ahead of us and are trying to buy a 30 of some cheap beer. I wasn't paying any attention until the girl at the checkout laughed. Then the manager came over and looked the ID the kids handed him. All he said was, "you have to be fucking kidding me." The kids didn't leave right away and the manager finally threw them out and called the police. When I got to the checkout he recognized me and showed me what they handed him.
It was easily the worst fake ID I've ever seen. It looked NOTHING like a Massachusetts ID (this happened in MA). The picture was of some Hispanic guy (the kids were white and black) and it had "THIS IS NOT A FAKE" written across it like a hologram. I don't even know if it was laminated.
Needless to say, the other customers and I had a good laugh over that one.