I'd seen these in Europe and could never find them in the US, so I figure most of you haven't seen one.
I love these things.
First, you take the foil wrapping off and eat the chocolate shell.
Then you open the plastic shell inside to see what you got. It isn't always obvious. They really pack them in tight.
I spread the stuff out and still don't know what it's going to be. It comes with anti-choking warnings in about two dozen languages.
It also comes with instructions, which is helpful.