He makes a regular round twice a day, for three and a half years. His equipment: an extended waste picker, disinfectant (“I have to watch my health”), gloves, one plastic bag (“care for the environment”) and a cigarette stick. He has one from his father, but it is antique. Only his daughter is allowed to prick with it. So today he uses a plastic spoon to pick the butts out from between the tiles. “Making avoidance rights butt-free, that’s my goal.”