We're running out of chocolate, for a variety of reasons. It is hard to grow and harvest, and the few farmers who do grow it, mostly in Africa, can do better for themselves with other crops, or in other fields of endeavor outside farming all together. That means that as less chocolate is produced, a growing population might well be faced with the prospect of synthetically produced chocolates, or carob substitutes, or ever increasing expense for the real deal. And if things do get to the point where you'll be paying twenty dollars or more for a Tootsie Roll, you can bet somebody will try to form the OPEC of chocolate. Hell, a Hershey Bar would become a trading commodity, a staple of the futures market.
But there might be help on the horizon. Since scientists have recently cracked the chocolate genome, hell I might be able to grow the shit right here in Kentucky some day.
Yep, good old Kentucky chocolate. Nothing better.