"Usually we rehearse a walk and talk scene by 'back timing' the dialogue so the actors end the dialogue at the right spot, geographicaly. But [in the case of the sand dune scene] that would have left footprints in the dunes and we had neither time, inclination nor equipment for scrubbing tracks. So we had to put our money on one take. I was amazed at how Grant [Nolan] and Dewshane [Tommy] came up over the dune and timed the dialogue right to the camera, perfectly." - Allan Kroeker, Director.