No- don't go in!! Internet shopping is the only way to brave it. For emergencies use a smaller shop- it will take you 45 minutes of trolley rage to even get to the loo-roll anyway, and then you have to run the Gauntlet of Temptation- maybe you do actually need that fabric conditioner. And 6 tins of beans. And oh look- there's that book you were going to read!! Resist! (well, you'll have to anyway, because one of your children will be suddenly bursting for the loo, which will involve a 20 minute quest for the nearest toilets)
Stay home. Use wipes/ tissues/ OK magazine. Bear in mind that disembowelling can be very messy, and you will have nothing with which to clean it up....