Twitter is being used in the most imaginative ways. Just found Graham Linehan on Twitter @Glinner had he's running an experiment with the Bad Movie Club. Tonight at 9pm the club are watching M. Knight Shayamalan’s ‘The Happening’, which I paid to see in the cinema and I can tell you it really sucks.
Anyway the point is that all the members are watching the movie at the same time and tweeting their thoughts on this truly dreadful film. A great experiment and a good laugh to as well.
I don't see how this kind of collective event could have been managed without the use of Twitter. People all around the world are now using the Internet as it was envisage, well at least this far.