I bought some small dice here. Besides game design, these dice here also serve an important purpose in decision making. It's like my magic 8-ball. :D
I roll the dice, find what random number shows up, and then I attempt to interpret those numbers to make my decision. I know it sounds pretty dumb, but it's pretty funny. :D
And yes, that is a macroeconomics book the dice are on. Imagine if all the policy makers in the world used my method of decision making: throwing dice. :D