10 ways to make a stranger smile

Here is a compilation of my top ten interventions.

10 ways to make a stranger smile without leaving the routine and without spending money:

1. Dance on the street

2. Offer chocolate

3. Help them

4. Make them draw

5. Ask for a smile

6. Help them pass the time

7. Hold the doors

8. Distribute balloons

9. Compliment them

10. Offer coffee