We use self serve because there is rarely more than 1 checkout open. And that usually has a queue of people with full trollies. (Rural store. ) As for locking trollies, we found in the USA they locked so you couldn’t steal the trolley. They would lock as soon as you walked out of the building...
3 month waiting list at GP clinic in our rural town of 6000+ population. If you’re new to the area $180 for first visit. If you need an urgent consult they will fit you in but it will cost you $90 and no bulk billing for children or pensioners as per normal. Bulk billing is only for pre booked...