Three men: one American, one Japanese and an Irishman were sitting naked in the sauna. Suddenly there was a beeping sound.

The American pressed his forearm 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.

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

Paddy 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 toilet. He returns with a piece of toilet paper hanging from his bottom. The others raised their eyebrows.

”Will you look at that" says Paddy, "I'm getting a fax."