Your Beserxes creates a time continuum which results in the vending of an item the previous user received, and a vending machine made by a vending machine making vending machine is vended from the vending machine.
* Wedge inserts a quarter tied to a string, and then pulls it back out. Wedge takes a look a the various vending options, and then enters G3. Wedge gets the message ERROR. Oh, it looks like they are all out of that. I'll go with a C2 then.