Quote:
	
	
		| 
					Originally Posted by Undertoad
					
				 = Coffee.  In fact, the entire society operates on it, in a circular fashion.  We work hard at our jobs, so that we will have enough money to buy high-priced coffee to wake us up, so that we can work hard at our jobs. | 
	
 You could almost say the same thing about cars.
I thought of "Dune" too, but it was more along the lines of "The coffee beans must flow!"