A tourist arrived in Australia, hired a car and set off for the outback. On his way he saw a bloke having sex with a sheep. Deeply horrified, he pulled up at the nearest pub and ordered a straight Scotch. Just as he was about to throw it back, he saw a bloke with one leg masturbating furiously at the bar. `For Christ sake!` the bloke cried, `what the hell`s going on here? I`ve been here one hour and I`ve seen a bloke shagging a sheep, and now some bloke`s arm wrestleing himself off in the bar!` `Fair dinkum, mate,` the bartender told him, `you can`t expect a man with only one leg to catch a sheep`