Who says Shut Up better?

If there is one thing you should not do, it is yell Shut Up in public.

Like award-winning film-maker Vidhu Vinod Chopra did at a recent press conference.

The film in question: The superb 3 Idiots.

The controversy: Chetan Bhagat, author of Five Point Someone, the book by which the film was inspired, cried foul claiming he had not been given due credit.

Chopra, who felt a particular journalist was favouring Bhagat a bit too much, lost his cool. And screamed, 'Shut Up.' Check out the video.

Later, when he had cooled off, Chopra did apologise.

But we are not too sure if Pakistan President Asif Ali Zardari apologised.

He, too, yelled 'Shut Up' right in the middle of a speech, when he was talking about the merits of democracy. Check the video.

So, tell us who says Shut Up better?