The tags they make everyone wear so that the tracker can accurately report the names of each person making your pizza cause a lot of problems on the servers.

Yay! I have one. We had a customer grab a product from a spot on the shelf next to where it was normally stocked. The spots have labels indicating the price of the item. This person argued that because the product was in the wrong spot they should only have to pay the price of the item that should have been there. The prices also include the name of the product. The reason the the product was taking up space in the next spot was because we had sold out due to the item being deeply discounted because we were discontinuing it. When we explained that they began accusing us of false advertising and threatened to call the better business bureau. They admitted that they knew it was the wrong product but insisted that because it wasn't shelved in the right spot that was some kind of loophole. I gave a firm no and then they asked to speak to a manager. I fucked off it was taken care of.

Thanks for the suggestions, They're on the list.