Hillside, NJ- Cheerful students returned to school under sunny skies on Wednesday. Smiles, high fives, and excited greetings were exchanged and the faculty and staff of Hillside High School welcomed back the students for the 2019-20 school year. The high school mascot, Comet, added spirit to the music, pom poms, and photo area for students to take their pictures with the HHS backdrop.