I saw an interesting site in the city today that made me think... The site I saw was a large Kwaka three wheeler parked on the footpath. The footpath was very wide and it was in a position that wouldn't get in anyones way but in looking at the trike it would have been as wide a small car (eg. Hyundai excel) at the back and probably just as long. If a Hyundai had been parked there I'm sure it would have had a ticket or two or would have been towed. We pretty much taking parking on the footpath in Melbourne for granted and as such we should respect the privilege. When do we think we cross the line from fairly parking on the footpath to taking unfair advantage?