AN exhibition of paintings by Liskeard art teacher Gabby Schooling has opened at the Loft Cafe in Pig Meadow Lane, and will go on until Christmas. Gabby, who teaches art and design at Liskeard School and Community College, has entitled her one woman show Food for Thought Her work reflects different words of phrases associated with food. The paintings are for sale and a percentage of the proceeds will go to a charity linked with food issues.