I think at its best the American sense of humor is the same as the British sense of humor at its best, which is to be wry and ironic and self deprecating.
Every person should have their escape route planned. I think everyone has an apocalypse fantasy, what would I do in the event of the end of the world, and we just basically - me and Nick - said what would we do, where would we head?
I mean, yeah, I`m sure that Python and the other things have paved the way for a greater understanding of the British sense of humor, but I don`t think it`s all that different than the American sense of humor.