An instructor with heavy mustaches enters in class in a meditative style, shuts the door as a perfect door keeper without making any noise - he doesn’t like noise at all - opens his secret dairy and asks where we were last time? Many of us have no answer of this question, as expected from us!

Then starts the “I know all” and “I told you” sort of lecture – with low voice as loudness is also considered noise – which requires complete attention and one must show with expressions that (s)he is digesting everything easily, if you don’t show some expressions than be ready for an investigative look and the instructor goes, hey expressionless ! Show some expressions and this is the time when you start behaving like an idiot!

A general advice to all of you is “be an idiot if you can as he is a great mentor for all of us”.