i always carry big bags....like to dump everything in....easier to pack.....easier to forget what i dump in oso.....but at least in case of emergency will just take the whole thing, at least got sweater inside, water bottle, biscuits etc...wonx die of hunger or thirst.
I would prefer big bags.. So I kept on buying big bags until one day when I go out wif DH alone or gfs, I realised I don't have much things to put inside.. LOL. So usually when out w/o kids, I'll just bring myself. So weird to have a big bag w just mobile, tissues, cards, keys rite? LOL.