A master thief in london was giving a coaching class on stealing and had students from all over the world. The indian happened to be a sardar. After several grueling classes on theory came the final and decisive class of all, a practical demo.

The master took all his pupils to a house nearby in the darkness of night and entered that. But by mistake he overturns a vase.

Owner : who's that?

Master: miaooow...

The owner is satisfied and goes back to sleep. Mission accomplished.

The sardar is very impressed. Returning to punjab, he decides to open a similar class for his fellow sardars. Does so and follows the same schedule of theory classes.

Then he goes for the demo with his pupils. Enters the house of a rich sardar in darkness, and tells the other sardars, " these are the various steps for stealing. You just observe. " firstly, he goes and overturns a vase.

Owner : koun hai ? ( who's that ? )

Sardar : mai billi . ( i am the cat.)

Owner : , billi ( . Cat.) And goes back to sleep.