Gilbert Brown calls us “soft!” (He's right.) The longtime Green Bay Packers nose tackle enjoys muscle cars, classic vans and “Fast & Furious” flicks. So when he heard Brad drives a 2004 Jetta … wow, just listen. Plus: We debate Herschel Walker’s MMA career (43:00 min mark), his chances vs. Kimbo Slice, and whether 3,500 sit-ups a day causes digestive problems.