Why Smile is better than wealth

Hello dtube family,
I hope that you are good. Today let's talk about smile, "smile helps to make friends".If you have one smile then give it to people who love you.
Smile indicates positivity and it indicates that you're happy so keep smiling.

Once there was a time when I was worried about a problem and wandering around the house and I saw a man passed by me giving a smile, my all worries were gone, I forgot about the problem and starts to feeling fresh. Believe that was just because of a smile which that stranger throw on me.

If you don't have money to donate then don't worry about it just learn to give smile which is free. If you want to help, you can do it through a smile.
The purpose of writing this post is to indicate that smile is better than wealth because it costs you nothing.
A free smile is a strong weapon which helps to get rid of worries.
So my message to everyone is that learn to give free smiles and keep serving nation.