“The greatest juggler alive, maybe of all time, is a 40-year-old Floridian named Anthony Gatto. He holds 11 world records, has starred for years in Cirque du Soleil, and has appeared as a child on The Tonight Show, performing in a polo shirt and shorts, juggling five rings while balancing a five-foot pole on his forehead.” In Grantland, Jason Fagone helps you to answer a question you never knew you had: How did the greatest juggler in the world end up working in concrete?