Once an Indian goes to USA and meets the President. President took him to a Jungle to prove that Americans are technologically advanced. In the Jungle, President asked the Indian to start digging. He keeps on digging. When he reaches 100ft, President told him to start searching. The Indian finds a piece of wire.
President proudly says, "you see, even 100 years back, we have telephone." At this, the Indian gets really annoyed.
Next year, President comes to India. The Indian takes him to a jungle and tells him to start digging. President digs 100ft and stops. The Indian asks him to continue. He digs 200ft. The Indian tells him to continue. President finally reaches 400ft and the Indian tells him to stop. But President couldn't find anything and is annoyed. President ask the Indian, "what did you wan to prove?".
The Indian replies, "Even 400 years back, we have wireless."