I have been enjoying the maturity of the three ladies this past week. I think the 4th hour has a mature demographic who enjoy a slower pace, more thoughtful topics and fewer silly games and shenanigans, especially those where contestants and guests are put in embarrassing situations (i.e. revealing personal phone messages, or getting slop poured over your head). I think the audience is more thoughtful. I think what the audience loved about KLG was her sage perspectives and mature advice based in goodness, while she rolled her eyes at the goofy stunts and games.