I'm British and there's nothing I like more than a good queue (except perhaps a nice cup of tea and a sit down) but it seems to me that the skill of forming a proper queue is going to the dogs.
Every morning at my regular bus stop I have to contend with people who were there before me standing at the wrong end of the shelter and leaving a big space at the bus end, so if I want to be protected from the mild drizzle I have to "push in" ahead of them, or people wandering about and not standing still. I mean, the odd shifting from foot to foot while sighing and looking at one's watch is one thing (I'm not a monster) but really people, make an effort.
WIBU to sneak along one night and mark out neat little numbered squares so there can be no confusion or ambiguity?