School fundraisers are usually boring. Take some orders for wrapping paper, collect a check, deliver the goods a month later.

But these coupon books? Instant gratification for both parties. $640 in cash. Not shown: $360 in checks. All for a playground renovation.

My son is the Walter White of first grade. They’re going to name the Heisenberg Slide after him.

Note: Every single one of the 50 coupon books was sold face-to-face, mostly door to door. Proud of him!