wouldn't you need coins to be able to extract a soda from a machine? also, wouldn't the machine need electricity in order to release the drink?
I think of it as you blow the lock off and get your pop. The old pop machines used to use regular padlocks if they were outside, not the screwtype lock you see on the front.
I always wonder who lights all of the fires in all of the caves you visit? Or what is burning in those barrels that stays so bright, uniform and burn forever?
Also, now that I can drink from most water without radiation, why don't I get dysentary?