shopping with kids

ok if anyone hears me say Im taking my kids shopping hit me very hard across the head literally, as thats what I did today, after hubby saying last night to get a baby sitter and me saying no it will be right as I was shopping for them but OMG THEY WERE THE WORST BEHAVED KIDS ON EARTH they mucked up so badly and you would have thought I would have learned my lesson by now but NOOOOOO I took them shopping and was home by 1pm and have not done a thing since but yell and scream at kids, they have been so of that Im over them and am looking forward to bed time BRING ON 7PM