A talking clock

"Proudly showing off his new apartment to a couple of his friends late one night the drunk led the way to his bedroom where there was a big brass gong.

"What's that big brass gong for?" one of the guests asked. "It's not a gong. It's a talking clock" the drunk replied. A talking clock? Seriously?" asked his astonished friend. "Yup" replied the drunk. "How's it work?" the second guest asked, squinting at it.

"Watch" the man said. He picked up a hammer, gave it an ear shattering pound and stepped back. The three stood looking at one another for a moment. Suddenly, someone on the other side of the wall screamed "YOU F*CK ING AS*HOLE....IT'S TEN PAST THREE IN THE MORNING!"