To be fair, some of the nonsense music shop staff have to put up with would try the patience of a saint. Not really surprising some develop a cynical attitude. Was in a well known shop in Denmark Street today, just looking, as they say. Played a few nice Martins and had a friendly chat with one of the staff. There was another guy in at the same time, asking all manner of daft questions, not listening to the (helpful) replies and generally being a pain. I should imagine that's a far from rare occurrence.