Ever shopped at Morrison's?
The near-dead population are in there every day of the week, shuffling about, confused, lost, shambolic, leaning on their trolley handles as if they're about to collapse, checking the date on every food item they pick up, unable to understand the self checkouts, blocking the aisles, unaware of anyone else around them.
I will never shop there (for at least the next 10 years).