Tesco replacing 'irritating' self-checkout robo-voice

LONDON — The most annoying sound in the world? It's not, as some might believe, nails on a blackboard, bagpipes or Katie Hopkins' voice; it's actually the incessant commands at a self service checkout. See also: Tesco is keeping sugary drinks like Capri Sun out of kids' lunchboxes Few shoppers will be strangers to the deep, deep frustration of that constant nagging when they're just trying to pay for a sandwich and escape supermarket hell, the bellows of "unexpected item in bagging area - remo...