North Myrtle Beach High is "Happy" with latest video

North Myrtle Beach High School has become known for their pretty awesome videos starring students and staff. From their Harlem Shake video to their lip dub medley. This year the fun is set to Pharrell William's "Happy" and dedicated to NMBHS student Dalton Socrates, who is battling leukemia. 

Check out the video above and get well soon Dalton.