I stopped in a small town determined to have my hair cut (I was on a long journey and hadn't been to a civilised place in a long time). In this town there were two barbers, each lived on opposite sides of the same street. I looked through the window of the first barber shop and saw a disgustingly messy establishment. The barber stood wearing shabby clothes and his face was dirty and his hair was messy and sticking up in all directions. I then crossed the road to look into the other barber shop. This was the complete opposite of the first, the floors were sparkling and the barber was neatly dressed with a clean face and perfectly flat hair.
I then crosed back over the road and got my hair cut in the dirty barber shop, why?