I want to cut my hair today because I know my hairdresser do not work on Mondays , I asked him once why is it Monday and not any other day. He said that it is a tradition, he also said that he do not know why and when it has started, but it has been so in his father time as well ( it is a family barber shop ) and it is kept by most of his co-workers. I told him today I will find it out for him, he said he would love that and in return he will give me a free haircut !