Smile, says Ruth Kaiser - and she thinks she has a surefire way to make that happen. Look around and find smiley faces in everything from the toast on your plate to the local fence post, Kaiser ...

DANVILLE, Calif. - In this year of COVID-19, there may not be much to smile about these days. Except maybe in Danville. Downtown is now dotted with smiley face signs. And people are taking notice ...