Well snuffle, I'm 44, and I can remember thing slike queuing for HOURS OUTSIDE to watch Star Wars in '75 (?), and have to admit that even with the inconvenience of having to wait, I think it in fact heightend our anticipation of the movie to come, so that when we got in we were all fired up! Nowadays you can just stroll in and there is something of the impetus lost which we used to feel. (Also, it was always a good indicator of how good a film was or was expected to be: the longer the queue, the more you wanted to be on it!)
When you got inside, usherettes would meet you at the door, smile (usually) and direct you by means of a torch to your row, and indicate roughly where your seat was.
Yes, definitely some of the magic of cinema is gone now...