I'm remote so I'm never really far from my car, so found a small wet bag with all the necessities sufficed. I could either leave it in the car, or throw it in my (oversized) handbag, which slung easily over my shoulder. I'm not really a nappy bag kinda chick I'm as a prepared as I have to be, but definitely not ready for anything. If worse came to worst, I'd ad lib until I could get home.