Smile, and make people smile. That is the most important thing you can do. Just smile. A smile connotes happiness and joy. It is good and lightens the weight of the world. It creates positivity and peace.
Do you know someone in your life that needs to just smile? Someone who is knows the struggles of life too well. Someone with a lot going on and their reality seems to be dim. What can you do to brighten their lives? How can you pass joy to them to make them feel good?
It could be something as simple as a smile.