There is no such thing as a joke. All jokes have serious elements. How real is it?

Mix some truth in the process of joking, so it is not so easy to be rejected, and others will think you are joking with him. This will enable those who have no guts to express their inner world better.

Just like gossip, how can there be wind without holes? Joking is to say some thoughts in your heart easily and irresponsibly ~