"A smile is the curve that sets all things straight" ~ Phyllis Diller
It is amazing how quickly smiles work. When someone is having a bad day, it can often be made a bit better if they receive a smile from a stranger. Finding something that will make them smile themselves works even better to brighten their mood. The bigger the smile, the better it is. So the next time you are feeling down, just smile and see if things don't turn around. You will probably feel better and a smile almost always improves how one looks. I love a happy smile.