I worked in a hypermarket and there was a clothing department with a room for changing clothes. One man went first to the alcoholic drinking department, then to the sausage department and then to the cheese department. He got up and went to the clothing department. I went into the room for a sample and forgot. Then I went to the drinking room again and again. He would go again, but he burned it by the smell. He was so relaxed that he smoked in the sample.