St. Patrick's day parade photo - BANGPhotos
East Bay Regional Parks' Roberta Davies takes her task as scooper patrol seriously as she cleans up during the annual Dublin St. Patrick's Day parade in Dublin, Calif., on Saturday, March 18, 2017. A day full of events starts with the parade and continues throughout the day with food, entertainment and fun for all ages at Civic Center Plaza. (Dan Honda/Bay Area News Group)

East Bay Regional Parks' Roberta Davies takes her task as scooper patrol seriously as she cleans up during the annual Dublin St. Patrick's Day parade in Dublin, Calif., on Saturday, March 18, 2017. A day full of events starts with the parade and continues throughout the day with food, entertainment and fun for all ages at Civic Center Plaza. (Dan Honda/Bay Area News Group)