My thoughts... Supermarket clerk is hardly an ultimate job. Tediousness of checkout is as much a psychological issue as a real one. I rarely spend more than

My thoughts... Supermarket clerk is hardly an ultimate job. Tediousness of checkout is as much a psychological issue as a real one. I rarely spend more than a fraction of the time checking out as actually selecting the groceries I want. Produce usually doesn't have a barcode, especially anything sold by weight. Bakery items often have no barcode either. The problem of trying to buy an entire week's worth of groceries for a whole family in one shot isn't addressed at all by google wallet. It sounds like this guy should look into some sort of service that delivers groceries to his door. (Which could create jobs, incidentally)