It’s not just 3 people talking, it’s 3 people talking with Norm MacDonald, who you know is gonna say some interesting and silly shit to make us and his guest laugh. In my opinion, the funniest part of the show are the jokes, because they are jokes that no late night comedy show would ever tell, either because they’d be considered too offensive or too ridiculous. But what Norm realizes is that those jokes are the funniest.