In the canteen next to my office- as well as the coffee machines- we have food/drink machines (that do bottles/cans of pop, cobs, crisps etc).
The food/drink machines aren't actually anything to do with us. They are run by an outside company, who come and stock them up etc. It's only link to us is that they are in our canteen.
There have been several occasions where drivers have had problems with the machines (e.g. it has taken their £1 and not given them anything).
The problems start when the drivers come to the window between the canteen and our office and tell us their problem. We politely explain that the machines are not run by us, but explain that if they phone the number on the machine they can get their money back.
Most drivers are fine about this, and are helpful for being pointed in the right direction. But there are several who winge, *****, moan and cry at us because we can't sort it. They carry on and on, sometimes coming back several times. We explain politely that there isn't really anything we can do, as they are nothing to do with us. And getting hold of them on the phone number is the only way to sort it.
I don't know what some drivers expect us to do. Pull them a drink or their money out our arse or something.