I am not sure I could explain to anyone how to play the board game Frustration. The rules are lost in the mists of time. I think it involves getting counters round a board and landing on your opponents. But even though the strategies for success and subtle nuances of the game elude me, I recall only to well the joy of the dice popper. A plastic dome, the board game pre-cursor to the Eden Project, with a flexible base. You push down on the top and it makes the dice pop up, spin round, and display a new number. No more lost dice and a curious amount of pleasure.
They should manufacture them as stress relief toys.
