It calls itself a "novelty," this x-ray card that actually has a piece of x-ray film embedded in it. (When I first received it I put it in some plastic to protect it, but when I wrote about it I was sufficiently horrified at the history of how the x-ray had been used to wonder if I should toss it. I asked an x-ray technician about it. He assured me that it was unlikely to be any problem. Nevertheless, I keep it in two layers of plastic and when it comes out I never touch the film itself.) I have tried to do as the directions indicate, but can't see anything. The film is likely too old and worn out. But it's a good example of how people for a long time viewed x-rays as magical and fun, almost like toys. Submitted by Lauren Roberts.