Tom came home from a hard day at work, and drank six beers.
After he
finished the 6th, the doorbell rang.
Tom answered it to find a 6-foot
cockroach standing there.
The cockroach threw Tom across the room, and
left.
The next night, after his 4th beer, the doorbell rang.
It was the 6-foot
cockroach again.
This time, it punched Tom in the stomach, and then
walked away.
The next night Tom had only one beer.
Then the doorbell rang.
Tom
slowly opened the door and saw the giant roach.
It kneed him in the
groin, and elbowed him in the back of the head.
As Tom doubled over
in pain, it left.
The following night, Tom didn't drink any beer.
But the 6-foot roach
came back again.
This time he just plain beat the living tar out of
Tom, and walked away.
The next day, Tom went to the doctor.
"What can I do, Doc?," he asked.
The doctor replied, "There's nothing you CAN do. It's just a nasty
bug that's going around."