All right. After 4, you see them out in the street. They go in and ball, have their fun maybe four, five hours, and go home and go to sleep, or go to their wife, or go home and come out. That the shift you see in routines. Nobody tells you that, but you see that. But when you get some day work, you understand about that. They call . . . what you call shifts. That's what you're seeing. In the morning you see all these people going, rushing to work, and you see all these schoolchildren going to school, and then you look around, and you see all these cats coming out of basements of buildings. They're coming out of the basements of these buildings. When they open the door, the smoke come out. Look like the place was on fire or smoking. You see all this smoke. Everybody there smoking. You wonder why they don't suffocate now, but after years later, you realize all the nightclubs you sit in and inhale all that smoke, so you . . . go ahead.