Otterbein and Associates Water Color Paintings Display 2012, an exhibit featuring works by residents and associates of Otterbein Lifestyle Community in St. Marys, opens today at The Collective Center in St. Marys. Opening receptions are being held 6-8 p.m. tonight and Friday. The show runs through Oct. 6. Otterbein residents featured in the show took watercolor painting classes by Marge Steineker. The Collective Center is located at 142 East Spring St. Admission to the gallery is free. Gallery hours are noon-4 p.m. Mondays and Wednesdays and 2-6 p.m. Tuesdays and Thursdays.