[Still Thinking]

Fine, go back to blackboards, er, boards of color. Or since those also work, would they be considered Uncle Tom boards or maybe Oreo boards?

[EEGator]

“House Blackboards”

[refermech]

Blackboards racist because white chalk!

[Dr. Sivana]

Fine, go back to blackboards, er, boards of color.

Green boards used to be a thing. That way the only folks offended are those aliens on Star Trek.