A mother-in-law visits her son-in-law before leaving for a trip. They are sipping coffee and chatting.

Suddenly, mother-in-law looks at the clock and jumps off her chair exclaiming, My god! Its already three P.M. Im about to miss my train! She begins to put her clothes on in a hurry.

At this moment, the son-in-laws daughter runs up to her and before he can do anything and announces, Dont hurry, granny! Daddy moved the clock two hours ahead!