airhorn
One way of getting a lorry driver to sound his airhorn is to scream "airhorn" at them. This is more effective if you are severely disabled, and it is good etiquette to wheel away in delight upon hearing the horn. At least, that is the precendent set by local cripple Dale Kaye, who invented the practice and is therefore entitled to invent whatever rules he likes.
written by Pe*er*Gasst*n, approved by Log

Elderly or disabled relative? In a wheelchair? Can you beg/borrow/steal it? Hours of fun can be had sitting in the wheelchair at the side of the road, enthusiastically twitching and waving in the hope of getting friendly beeps from passing vehicles. Bring along a friend or two, and take turns in the chair to see who can collect the most. Extra points are awarded if, in the process of performing for the passing motorists, you manage to lose your shoe.
written by wi* m*alli*te*, approved by Phil