American and japanese joke

An American, Japanese, and an Indian were sitting together.
Suddenly there was a beeping sound. The American pressed
his forearm and the beeping stopped. The others looked at
him questioningly.
"That's my pager," he said, " I have a microchip under the
skin of my arm."
A few minutes later a phone rang. The Japanese lifted his
palm to his ear.
When he finished he explained, "That's my mobile phone. I
have a microchip in my hand. "
The Indian felt low-tech and inferior.
He didn't know what to do to be as impressive as the
American & the Japanese.
He decided to take a break in the toilet. When he returned,
he didn't realize that there was a piece of toilet paper got
stuck and hanging from his backside.
The others raised their eyebrows and said, "Wow! What's
that?"
Instead of being embarrassed, inspiration struck his mind.
The Indian explained, "I'm getting a FAX.
The other two fainted.