How I cut my hair

A guy come for haircut, so the receptionist told him to go to one barber, but the guy stop in the middle of the shop and said with loud voice ''I want to explain to you how I cut my hair in my country ....'' so I told him sir you don't have to explain to all of us .you can explain to the barber who will cut your hair, his answer was , I know but I have to explain to all of you, and who understand it better will explain to the barber who will cut my hair. So he went to the barber, few minutes later was leaving the shop with shaved head.