Cunning Plan

My daughter lives in a street of Victorian houses that is shared by families, students, and a variety of people of varying prosperity. As is common in some areas residents who want to dispose of sound but unwanted goods may put them in the front garden, perhaps with a note saying 'help yourself'. Last month one of her neighbours put out a serviceable fridge that had no place in her new kitchen. It lingered sad and unwanted for about a week until the neighbour's husband had the brainwave of putting a notice on it saying "For Sale - £25".
It was gone in two hours.