At a supermarket?
One or other of us has been shopping alone all the way through but we need to get summer shoes for our dc and none of them have had their feet measured at in car goodness knows when.
He scoped out the shoes they want when he did the food shop yesterday so he know which ones and where they are. Is he okay to go in with them, go straight to the shoes, try them on and pay for them with the hand scan thing and then go again?