Bank on Wheels!

Took the car in for its MOT this morning.  Went across the road to do some shopping in the Co-op while they working on the car.  Noticed this Bank on wheels in the Car Park.  I'd heard of these before, but never seen one, so it had to be my blip for the day!  If you look hard you can see the sun whimpering its way over the rooftops on the right-hand side:-)