New York City school rewards good behavior with tokens for a book vending machine

At Mosaic Preparatory Academy in Harlem, New York, reading, writing and arithmetic are not the only subjects on the curriculum — so is being nice.

At the elementary school, getting pulled out of class is a good thing. Kids are periodically pulled out of class to be rewarded for being nice.

When 5-year-old King Ortiz was pulled out of class one day, he knew he'd earned something special — coupons for nice behavior that can be redeemed for tokens.