Well, to be fair, I have never really seen a Walmart express let alone shopped at one, but that is part of my point. Near my uncle-in-law's place (greater Londo

Well, to be fair, I have never really seen a Walmart express let alone shopped at one, but that is part of my point. Near my uncle-in-law's place (greater London area), there are no less than three competing high street grocery stores each with good selection and good prices.