A Sardarji went to US & had a meeting with Bill Clinton.

Bill : I want to show you the US advancement. come with me. (He takes him in a deep forest)
Bill : Dig the ground. (Sardarji did it.)
Bill : more..more..more... (Sardarji went upto 10 feet)
Bill : So now , try to search something.
Sardarji: I got a wire.
Bill : you know, it shows that even 100 years ago we used to have telephones.

( Sardarji became frustrated.)

He invited Bill to india. Next year Bill had been in India
Sardarji : I want to show you our advancement. (the same, he takes Bill in forest.)
Sardar : dig it . (Bill does.)
Sardar : more ..more ..more .......... (Bill goes upto almost 40 feet..)
Sardarji : try to find something. (Bill tries.)
Sardarji : did you get anything ?
Bill : no.
Sardarji : yes, even 400 years ago we used to have WIRELESS