"[In comedy] you never want to leave the actors hanging out to dry. So you need to come up with funny individual stories for each character, and then you do this sort of comedy geometry, weaving them together. Once you've got a funny structure and you know why the scenes are funny, then you get super funny people to say your own lines, say their own lines, say things in their own way, and every scene is a live rewrite in front of the camera."