You may be faster at the till than I am. I admit I lack practice. You make a good point about waiting in line behind slow customers, though. One of the biggest advantages of the self checkout is the single queue. Having six lineups for six checkouts never made sense.
Insanely rich, Intellect, Invulnerable. You could totally change the world - you would be like Elon Musk with a brain. When the shitty oligarchs throw you out a window, you just bounce.