CAR FARTdownright crazy : idea 1
When you are driving peacefully with a good company by your side, you often find somebody behind your back blowing their horn incessantly. They blink their lights in the night, blinding you through the rear view mirror. Assuming you are a decent person, you can’t take out your Luger pistol, turn around, and plug him between his eyeballs. The car fart provides you an alternative.
It’s a specially designed horn, preferably driven by an air motor to sound like a loud and nasty fart. It is fitted onto your rear bumper to be heard by the moronic driver behind you. It also has a capsule to release a safe but most stinking vapour which will permeate through the air-conditioning filters of the car behind and surround the passengers. To your delight, the immediate reaction of the passengers will be that the driver of their car has farted. By the time they realise what happened you’d have gone far away.
The horn must be designed by engineers working in an existing horn company. The stink capsule must be formulated by pharmaceutical chemists, who’ll make it safe and powerful. We should consult air-conditioning experts and may be wind tunnel designers to make it go quickly from the horn to the interiors of the car behind.