"A Smile Makes the Heart Grow Fonder."

We all know the saying "a smile makes the heart grow fonder," or so I hope.  I've noticed that smiling to others makes their day better.  For instance, I had to go to the grocery store to get things for the breakfast bar at work.  I smiled at one of the employees who seemed like she was having a bad day.  I got my things, checked out, and went back to work.  Later, I had to go get something else during my break for a snack and saw the same employee.  She explained to me that she woke up on the wrong side of the bed, that nothing was going right, and it seemed like everyone else was grouchy, too.  She said my smile helped her have a better attitude.  

One little thing can change, or in this case brighten, someone else's day.  This could be a simple thing such as a smile, a friendly "hello," or a wave.  I think doing little things like this is painless.  It's worth a shot!