Who can I smile at today?

How many people do you have in your life you want to kill, or at least complain about endlessly? One or two? Or too many to count? When you think about these people do you smile, or frown?

When you see other people frowning, how do you feel? Do you feel happy and energetic, or not so much? What about when people smile at you? How do you feel? 

Have you ever heard this children's song?
When someone smiles at me,
I feel like smiling too,
When I see someone who is happy,
I feel happy too.

Does this work? If you'd like to find out, ask "Who can I smile at today?" and start with one person. Then try another, and another, until you smile at everyone. 

Yes, some of them may think you're insane. And do you really care what they think if you end up happier?