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

” I said, “I want you to do one thing.”

I reached into the box and pulled out a block.

“Run your hand over that,” I said, holding it out.

A ripple of discomfort moved through the front row.

The superintendent looked like I’d asked her to lick the floor.

But a board member—a woman with silver hair and a tired face—reached out and touched the wood.

She flinched continue reading …