Not really a car thing but.
A fellow worker, (A bit of a big head), decided to buy himself a hat to improve his image. Someone made the casual remark that "It made his head seem even bigger". This really started the ball rolling. One day we packed some paper inside the hat band, and what with the sly remarks we had him quite worried.
A couple of days later we added more paper, passed more comments, and scared him even more.
Then came bright idea number two. Someone gave him some slimming ointment and suggested he try rubbing it on his head. Amazingly it worked and his head gradually shrunk back to its original size.
Helped of course by our gradually removing the paper strips. For months afterwards, a mere glance at his head and a concerned look, was enough to make him rush to the mirror.
chadad.