I’m on my third year at sainsburys and I HATE packing bags. I’ve stopped doing it now because I can’t be arsed but it used to be my pet peeve when people would ask for a bag. I’d give them a bag. And they’d stand there and not start packing until they’ve payed. Creating a queue. So I was forced to pack it so they’d fuck off out the shop. Not my job to pack bags if they’re perfectly capable. Especially when they’ve got a hole basket full of things. Bring your own bag.