Cy-Ranch High School is part of the Cypress-Fairbanks Independent School District in the northern suburbs of Houston. So is Hamilton Middle School, where gay 13-year-old Asher Brown was relentlessly bullied before taking his own life in 2010. That’s why it’s especially good to see this amazing flash-mob/lip-dub anti-bullying video from the students at Cy-Ranch and Kaitlyn Knippers, a 15-year-old who wrote and recorded the song, “Who Do You Think You Are.” Watch it below.