Crash Test Dummies

They may look human, but they're actually guinea pigs for impact safety tests.

Since being founded in 2004, the Alliance Against Urban 4x4s has been raising awareness through a series of high-profile and fun events. This montage shows how footballer's wives, crash test dummies and mudwashing combine to persuade drivers that the urban environment is no place for a gas guzzling 4x4. See www.stopurban4x4s.org.uk for more details.

An oddball bike messenger explains to passersby what it's like to do his job.

A disgruntled Martin Lawrence bosses Stuart Smalley around.