Heres a link to a video about London (I am going to teach my students to speak on the topic "City" soon, so I am looking for some suitable material in the Internet).
London - A Tour Guide for the Naive - YouTube
As to the general description of the city, I understand it allright, but then the presenter starts a conversation with some londoners and gets confused and I was simply terrified, because I didn't understand what was funny about it all (just very vaguely, that what the man says is being misinterpreted by londoners).
I realise that it would be very time consuming for you to write a script for this video, but could you just give me a "cultural comment" on it, so that I could get the fun? (starting from about minute 8 and on)
If I were a native speaker of English, I would never shut up. :-)
Pope of the Dictionary.com Forum
It's supposed to be an 'alternative' funny guide to London. I don't find it funny either. I don't think it would of much use to your students.