One American, one Japanese and Banta Singh were sitting naked in the sauna.

Suddenly there was a beeping sound.

The American pressed his arm and the beep stopped. The others looked at him
questioningly.

"That was my pager," he said. "I have a microchip under the skin of my arm."

A few minutes later a phone rang. The Japanese fellow lifted his palm to his ear and spoke
briefly into it.

When he finished he explained, "That was mobile phone. I have a microchip in my hand."

Banta Singh felt decidedly low-tech. So as not to be outdone, he decided he had to do
something just as impressive.

He stepped out of the sauna and went to the toilet. He returned with a piece of toilet paper
hanging from his backside.

The others raised their eyebrows...!

"Will you look at that," said

Banta Singh. "I'm getting a fax!"