I remember being given these as a child and never really knowing what I was supposed to do with them, so I would attempt to peel off the lousy “plastic wrapping” in order to get to the foam dinosaur. After getting only a miniscule portion of the wrapping off, I’d throw them away out of frustration. Truthfully, I hadn’t figured out how these worked until a couple years ago at Josh & David’s Pre-Giving Thanksgiving 2006 party. Dissolve them in water? OH! Luckily, I wasn’t one of those kids that ate things, but it would’ve made for a good story if I did.