One day evening a Sardarji starts from office to home with pushing his scooter manually. He
met his friend on the way...
Friend: why are you pushing your scooter manually? Sardarji: 'I forgot to bring the scooter
key from my home. Friend: 'Is it!
Then, How did you come to office from home in the morning?' Sardarji: 'I was pushing my
scooter from home to office also in the morning.