He shows a bus driver, who nearly wets himself with laughter. He has a sign in his window saying: "Bus Terminates at Wynyard". He turns it over, gets a texta and scrawls madly. His sign now reads: "BUS EXPLODES AT WYNYARD".
*bwah ha ha ha ha ha ha ha ha*
Keep culture jamming people - maybe we can't make it the kind of Australia that WE WANT - but at least we'll stop it from being John Howard's Australia!