Plus the camera and flatscreen so they can show you they're watching you at the checkout - good luck with that, since in summer I'm wearing a floppy-brimmed hat, shades, and now an FFP3 mask against COVID. 3:O)> (Maybe I should get one of those "skull" face coverings as seen on videos from Ukraine, and modify the shades with a couple of red LEDs for added shits & giggles on their security video?) ...Or hold a tablet playing cartoons in front of the camera?