Valedictorians Noah Forrest, Tabatha Kogle, Ali Gunesch and Alicia Hayes used a metaphor involving clay and pebbles to describe their four years at Sandy High School. They and other members of Sandy's class of 2012 (339 graduates in all) received their diplomas Friday, June 8. It was the last class to graduate from the old Sandy High building; the new Sandy High will open this fall on Bell Street. See the Sandy Post's special graduation section in this week's paper.