I was wondering about the people that you meet everyday while you are doing during your daily things. Maybe the person that works for the company that sells you coffee, or the one in the post office, or the one in the supermarket, or somebody that sits next to you in the train. Maybe they are not having a good day, maybe if you give them a smile, maybe they feel better even if it's for a second in their day. Maybe that smile change their day. Sometimes you just forget to smile. We have to remember!.