Reminds me of a guy called Alexei Sayle - British comedian involved with the Comic Strip group, and his video for a track he did , 'Ullo John Got A New Motor?!. In the outrageous video he hijacks a doubledecker, runs to the driver's seat and then steers it [with a loose prop steering-wheel that isn't even connected to the gear of the bus) through the rush-hour London traffic, all the while chanting "'Ullo John Got A New Motor?! 'Uh! 'Uh!" (in rampant cockney). Hell of a protest against London Transport. :-)