Why are British teenagers so badly behaved?

Here's a discussion on the BBC that might make for an interesting class activity -- Why are British teenagers so badly behaved?

Basically it's a list of reader comments. You could get your learners to read through it, noting suggested answers to the question.

You'd then have the basis for a class discussion (which do they think are the most likely/unlikely explanations, etc), and could compare with their own country...

They could also write answers on the BBC discussion board.