The thrill I got discovering Buster Keaton when I was growing up was so exciting. He was one of the greats.

The British fans are liable to suddenly be talking to you about something that you don't know how you got into the conversation. I think it's something to do with the fact that they've been watching you for so many years sort of you telling your story.

What is absurd is not the teachings of the founders of religion, it's what followers subsequently make of it.

A lot of humour is about just enjoying life and spontaneity and because you make a joke that puts somebody down - we're always teasing each other. It's with affection. It's nasty teasing that we - not all teasing; nasty teasing you cut out.

How to defend yourself against a banana

This is the most important joke I've ever heard. Niels Bohr, the founder of Quantum Physics, had a friend to dinner. As the friend left, he noticed a horseshoe nailed above Bohr's front door. He said to Bohr, accusingly, "Niels, you're a great scientist. You can't believe in superstitions." Bohr answered, "I don't, but apparently it works anyway."As with confirmation bias, we tend to lean toward superstitions that benefit us.

All right, but apart from the sanitation, medicine, education, wine, public order, irrigation, roads, the fresh water system and public health, what have the Romans ever done for us?