Just had to stop for this sign – in the middle of nowhere on the way up towards Coober Pedy.
Charles and I stood there looking at it and trying to figure out the word puzzle.
Almost had us stumped as nothing sprung to mind — I decided it was time to take a leak as I pondered the conundrum- Charles looked my way and exclaimed ‘KNOB !!!’

Yes – don’t drive like a knob!