KNX In Depth's Charles Feldman and Chris Sedens discuss the new Mario Kart ride at Universal Studios. Some people are hitting up social media, accusing the ride of being "fatphobic." That's because a standard kart can only accommodate people with a waist size of 40 inches or smaller. With us to explain why a restriction like this would be put in place is former Disney Imagineer Ryan Harmon who's now President & Chief Creative Officer at Zeitgeist Design and Production.