The ‘lady train' (I like that term) is a HUGE personal grievance of mine in clubs. Usually girls who are there dressed like extras from TOWIE who have no idea about the night / music but want their photo taken at the front for facebook. Can usually be quite aggressive in their barging too!
I don't remember clubs being quite as bad for this years ago, its this new generation of horrible little slags who think they are famous or deserve to be as they have 500 followers on twitter. I blame the internet and reality tv.