From the guys at improveverywhere (who are occasionally lame, but it's all good natured fun) renowned for making crowds of ordinary civilians to weird-as-hell things, so I can't help but like them :P. This one's right on the money though.
Love to do this instead of my next rushing, stressful, gotta-go-somewhere commute.
Not sure if you could get Australians to do that but I dunno.