So there I am burbling along Maroondah Hwy sitting in the RH wheeltrack of the left hand lane...A few scattered cars about - no biggie. I noticed a car come up behind me, and fill my LH mirrors...and I am thinking to myself that there is really no need to sit that close at 80kph... After a short time I look over my left shoulder to signify that I know you are there, and to back off a bit.... But as I am looking at the driver, she caually moves up the inside of me, between me and the kerbing, and just sits there looking straight ahead like I'm completely invisible to her...At this point I suppose the car and I are about 2ft apart, doing 80kph.. I was stunned! - thinking "what the f###???", as I stare at the side of her head. The thing was...I never budged an inch...I had lane position and was gonna keep it, but she squeezed up beside me anyway....I've been riding for a long time...but never experienced anything quite THAT rediculous before..