'Pappa, Pappu & Air-India' by K.J.S.Chatrath

Pappa: (Reading the newspaper aloud) A railway officer is going to run the Air-India....

Pappu: So what Pappa?

Pappa: Railways and airplanes two totally different things.

Pappu: Sirf speed ka hi to difference hai Pappa! Otherwise both are running at a loss!