Older student and two younger students casually converse in the background. The two younger students walk away, leaving the older student walking slowly toward camera. And we're all living much longer, too. Older student extends hand toward younger students in background. Camera cuts to side view and zooms in on older person.
Older person continues to walk, turning head to face camera.
Camera widens to show younger students in background. Older person turns head slightly toward students, then back to camera. Older student approaches classroom building, and is joined by two other older persons carrying books, backpacks, etc. Older student opens the door. Older students go inside building.