I saw this the other day on Facebook and thought what a great idea. When I get to the point that I am doing book tours. I think I will make up a bunch of these to hand out to anyone who buys my books. Then I thought maybe the sour worms would be good for books with a bitter sweet ending. So of course at Smiths today they had large bags of both on clearance. So I bought a bag of each to make some up for family and friends. Now I just need to get ink for my printer so I can give it a try.