Here are a few reasons why people should spend their time smiling more:

1. Smiling is a Universal Language we all understand

2. Smiling spreads joy

3. Smiling makes you more attractive

4. Smiling is contagious

5. Smiling requires less effort than frowning because fewer facial muscles are used.

6. Smiling builds relationships. It bridges the gaps between us.

7. Smiling puts you and others at ease

8. Smiling makes you more confident

9. Smiling changes your brain chemistry

10. Smiling attracts more of the same energy to you.