After winning 15 AMA titles and 150 races, Ricky Carmichael - A.K.A. "The GOAT" (The Greatest of All-Time) - retired from the sport of motocross. However, recently RC decided to climb back aboard his Suzuki RM-Z450F and make a run at the +25 Title at the AMA Amateur National Championship at Loretta Lynn's. Carmichael wanted nothing more than to give his children the chance to watch him race for the very first time. Here's what went down.