Portsmouth High School's 2015 graduates broke into a flash mob during their ceremony, and told everyone to "Shake It Off."

As WMUR reported class valedictorian Colin Yost lead his classmates, saying afterwards, "Oh my gosh, it was amazing. I could not have imagined it coming out any better myself."

Yost added, "We just wanted to do something that had a lot of energy and brought us all together as a class."

Featured

Lt. Gov. Burt Jones — pictured at an August rally in Peachtree City that also featured Vice President JD Vance — appears to have scored another legal victory over gubernatorial rival Attorney General Chris Carr in their battle over campaign finance issues. (Arvin Temkar/AJC 2025)

Credit: Arvin Temkar / AJC