A drunkened man wanted to go to Delhi he asked a person which train will go to Delhi the man answered him.
Anyhow he understand wrong and got into a train.
He felt sleepy so he went up to the uppermost birth and felt into deep sleep.
The train starts to move, a checker came and asked him to show the ticket. He showed his ticket then the checker asked the person who is in the lower birth to show his ticket.
Checker went away then the lower birth person asked the drunkened men how much time the train will take to reach Bombay.
He says next evening it will reach. After giving the answer he said the lower birth men have u recognised tecnology has been improved so much that the lower birth of the train going to Bombay and the upper birth of the same train going to Delhi.