Tourist is in an Aussie bar one day when an animal bursts through the doors, takes food off the tourists plate and stuffs it in his mouth then grabs the nearest waitress and has his way with her before running back out the door. The tourist is stunned and asks the bartender if he saw that and what kind of animal it was. The bartender says “yeah, saw it. That was a Koala”. The tourist asks how he knows that and the bartender says “Everyone knows that Koalas eat roots and leaves”