After you watch the highlight above, you can be sure of one thing: Tyler Zeller has learned his lesson. Don’t ever jump for an alley-oop intended for Anthony Davis. Or else you will be the butt of a joke. And on a poster in some kid’s room somewhere. Holy crap. Zeller and the Celtics got the last laugh, with a 104-98 win in New Orleans on Friday night, but AD went for 29 points, 14 rebounds, 3 blocks and the insane dunk above.