Chap turned up on our doorstep a couple of years ago trying to sell us an aerial photo, so I asked him if he had been the fellow observed the previous week circling in the 152 with one hand on the stick and his camera in the other (clearly visible at 500 ft). I then tried to sell him one of mine, not quite as big admittedly, but then we prefer our houses smaller when we're flying)
at which point he gave up and went to try his luck with the neighbours.
Trouble is, I'd already given them copies of mine.
Can't take a joke, shouldn't have joined
