The sounds of midsummer in Australia are unmistakable.
The slopping of sunscreen on the skin, and the slap of a hand on a mozzie or two. The thump-whack of the tennis ball on hardcourts on the telly as lawnmowers purr in the background. Ocean sounds, and roaring air conditioners trying to take the edge off the heat.
And the sound of Novak Djokovic giving his winner's speech at the Australian Open.