Darwin is the only place outside of Indonesia where I often scratch my head.
The classic used to be 'cancel speed above and below, maintain max speed to the field, track direct for a five mile final, leaving 3000 contact tower on xxx. When contacting tower, xxx number 2 follow the Cessna 206 on a five mile final.
Always causees a flurry of flaps, gear and speed brake followed by the raised eyebrows
Got to love the tower party though