Early comic - "Sun stare"

Is... is that... Roger Stone???

Ok I want to know what is going on with that teacher’s chalkboard. There is some funky maths going down in the class room P.s. I guess it’s probably a whiteboard but saying chalkboard gives me nostalgia for when it was my turn to take the chalk erasers to the little hallway in the elementary school to use the chalk eraser vacuum.