Set up the boxes any way you want to create any trick you can imagine. Then, toss, bounce, and bank to complete the trick. Can you bounce a ball across all the boxes to land in the smallest? Can you bank off a wall and into one of the holes? What about launching up and over a stack of the boxes? Or, what happens when you start incorporating other things from around the house? It's incredibly open-ended. It's as challenging as you want it to be. It's Box & Balls!