Smile

Laugh and the world laughs with you.

This is not just a saying but it has a wonderful meaning too. If you keep a strict face, people will find it difficult to mingle with you. But if you keep a smiling face, it not only gives others pleasure but also helps us in building relationships. That's the benefit of keeping a smiling face. A smile gives us pleasure and pleasure gives us happiness. Why don't you try this?

It will definitely give you wonderful results. People need not be hesitant to do this as it does not cost anything. Be a smiling person. Be happy always.