I had a terrible experience with this man. When he...

I had a terrible experience with this man. When he was unable to assist me with a particular problem, he became very irate and started yelling at me. I asked him to lower his voice and he stated he could do whatever he wanted to in his shop. I told him I did not feel safe with him yelling and flipping out and he just made fun of my request for calmness and professionalism. I later received a long string of text messages from him which were both insulting, unprofessional and unnecessary. He also made it clear in these messages that he does not value the safety of his patrons, only that they pay him. Please go somewhere else if you care about your well being.