Good evening folks,

Just for fun (and because I have to spend part of my day filling these darned things up with coins and then performing percussive maintenance on them when they decide to fuzz up during the lunch hour rush), here for your edification is the kind of terrifying beast only the most twisted gnome artificer could put together - 

The Self Scan Checkout.

Classic Dr Who fans may also enjoy this one. :)

And a joke - why doesn't Gandalf the Grey use self scan checkouts?

Because there is always something unexpected in the Baggins area.

*gets coat*