Back off and leave the Brown Snakes be

Meet Mr or Mrs Brown, warming up in the Townsville Town Common. You'd rather not? Wise. But the Browns, and Blacks and Lesser Blacks among others, are out and about. What to do? Leave them alone. Back off quietly. Warn others. In the wild, let the snake slip away. At home, don't play the hero. Call for help. And for repetition's sake, leave them alone!