Wow that is one cool elevator. What happens if you stay on above the top floor or below the bottom one?
I was going to surreptitiously insert that clip into the wikipedia article on Paternoster, and into the article on Attenborough Tower, but someone beat me to it.
So we finally got to see the elevator! Thanks for the postcard. We all liked the picture of the maths dept, and also the line, "Most of the people here speak English, but I'm beginning to learn their language. Cheers."