Bill and Chuck Liddell on the joy of having children, Bill’s love of Sylvester Stallone, how Chuck became so famous, Conor McGregor’s rise to notoriety, the kind of trash talking that is off limits to Chuck, the glory of Chuck’s many options for dispute resolution, how anger clouds judgement, what it feels like to get punched in the face, the ducks that visit Bill, and Chuck’s natural comic timing.