Tom Clash joins grandson Isaac (right) and a classmate at Brandeis Hill Day School in San Francisco on March 21. Students welcomed about 270 adults during Grandparents and Special Friends Day, an annual tradition at the school’s two campuses. In San Francisco, guests began the day with a welcome breakfast and presentation, followed by classroom visits and a students’ musical performance. Visitors to the San Rafael school on March 28 were invited into the classrooms as well as to a luncheon with performances by the school’s band, jazz band and chorus.