Yeah, even I get asked too at Sainsburys! Wish they asked me at Lidl's though! What really winds me up there is that they don't have baskets and if you don't have a £, then you can't use a trolley or if you don't need to get a larger amount, then you don't need to use a trolley. But it's a pain using bags to put items in, on;y to have to take them all out when you pay, and then put them all back in again! The other thing is that the area after they scan items is so short with hardly any room and they always scan everything as quick as they can , then there's a pile-up of items and you can't keep up with packing the bags, getting the next one & starting on that, then they sit there waiting for you, looking pee'd off!