>> i admired him and nor butad, -- enormously, when he is writing for captain kangaroo, he is not changing the world. itse shows are good, but took me a long time to understand what art can do and how art and teaching are so similar in their content and , and they can come together without it seeming weight you paid to go to a classroom. that is the best feeling. i worked as a teaching assistant in college. my favorite experience was getting a laugh from a bunch of people because they understood something and it amused them. that is the perfect moment. were a teaching assistant for what subject? >> for film. >> have you had the occasion and interest to look back at your dad's writings? >> my grandfather wrote radio. it is interesting to see the progression. they both did off off broadway. what do you see? >> they are extremely witty, and but the a likeness, best thing for me was the show , and it wasceled the first time he got to write like people. it was when they were first trying to do half-hour single , and it was so real and like louis, which is a watershed tv show. fascinated about y