Photos by JANN HENDRY Acorn Newspapers SOMBER REMINDER— Sergio Cortez, above, a senior at Royal High School, portrays a drunken teen driver submitting to a field sobriety test during last week's annual "Every 15 Minutes" program held on Arcane Street behind the high school. At left, Juliet Buff and Monica Schmidt, both seniors, play the roles of ghosts of young people killed in drunk-driving accidents. The two-day PTA-sponsored presentation was attended by all RHS seniors and juniors.