'What's that big brass gong for?' one of the friends asked.
'Issss nod a gong. Issss a talking Australian clock' he drunkenly replied.
'A talking Australian clock - seriously?'
'Yup.' 'Hmmm (hic).'
'How's it work?' the second friend asked, squinting at it.
'Just watch' he said.
He picked up a hammer, gave the gong an 'ear-shattering bash' and stepped back.
His three mates stood looking at one another for a moment in astounded silence.
Suddenly, an Australian voice from the other side of the wall screamed,
'For f*#k's sake, you stupid pri*#. It's ten past three in the f*#king morning!!!'