KidKruger, I have seen attempts to queue intelligently, and I fear that they have undermined any case homo sapiens may have for being just that little bit more on the ball than homo floriensis. At London Bridge, considerate people queueing for the 48/149 stop sometimes a 10-foot gap to allow other travellers to use the pedestrian crossing and start the queue again behind the crossing. This invariably leads to other people turning up, looking at the break in the queue and assuming it's actually the end of the queue, which in turn causes drama. Equally, when people intelligently and considerately form a single queue for multiple ticket windows or cashpoints, there's always someone who'll assume everyone just hasn't seen the 'other' window/point and just barges in. Summary: people are fuckwits. I write this in the sure and certain knowledge that we are not allowed to say this any more.