h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

I agree with your observations. I am Adelaide raised, and often I get into fits of self-righteous indignation concerning the indicator and poor usage in Adelaide. I don't understand what most people think it's for, and why they seem to resent it so much. To not use the indicator is extreme laziness. It really is only a flick of the finger and not that much to ask of someone participating in what is most the most dangerous activity of their day - driving a car. Often, when it is actually used, I wonder whether it is a misunderstanding what is actually being indicated - intention, or completion of a lane change, etc.