The Sandpaper Lesson That Went Viral and Exposed What Teens Carry Inside

He’s in your class.”

“Why are you here?”

The kid looked down at the wood, then back at me. His eyes were bloodshot. “Because… I didn’t know you could make something ugly look like that.”

Behind him, the honors girl lifted her sleeve and showed a raw, red welt across her knuckle.

“Sixty-grit,” she said quietly. “I tried it at home. It hurts.”

I opened the continue reading …