Huh????

Had an Omie coming in yesterday that painstakingly looked at each photograph on display. I eventually approached him and asked if I can help him on which he turns to me and say "who are the photographers and why on earth do they crop the photos the way they do??? It is just silly, the best parts are not in the photograph". This is now to response of various of our photos that would for example just show a buffalo horn. I gently explained to him that it is everyone's personal opinion to like what they want and these two photographers like the photos the way they are. He argues with me for almost 20 minutes, refusing to leave the shop. I eventually had to gently escort him out of the shop as he was scaring off potential customers! Huh?????? Am thinking of putting up a sign outside "no old demented Omies allowed"