late late show regular dave foley stoped by to talk with craig ferguson. each time he stops by they have a good time, this time it was under the ruse that cbs was getting upset about the foul language on the show, so a cbs censor had to be present for the conversation. any time dave or craig would say something offensive, the censor would push a buzzer and they would have to substitute in a different word. its an old improv game which forces the person talking to be creative and think of new ways to say what they have to say. the things that are censored are not actually offensive, but its a creative word game that keeps everyone on their toes. dave, who has a history in sketch comedy and improv, excels at the game, as does craig. its a funny little game and brings about some good laughs!