Q: Gurudev, how do I get a good sense of humor like you?

Sri Sri Ravi Shankar: You already have one. Just relax. Don’t try to impress anybody. Just be yourself.
I feel so sorry for those people who try to be funny. The so-called comedians, they struggle every day to find new jokes to make people laugh. And it is such artificial laughter.
If you see all those comedians who are making those jokes, they are miserable. It is really not funny, you feel like weeping looking at them.

http://www.artofliving.org/in-en/what-sri-sri-said-today