I am not really a babywearer, other than the Moby and Pikkolo for the first few months, and mostly just at home. But I am at my wits end with my sweet DD and her climbing out of a grocery cart! I usually end up carrying her and trying to push the cart with one hand, and my arm and back are killing me. Other than a 5-pt. harness cart cover (which I cannot find), I'm wondering if there is some sort of easy, inexpensive carrier that I could use with her. I have never tried a hip carry of any kind, but I'm thinking that is what may work best for her at her age/weight (almost 18 months, about 20 lbs.) My initial thought is a Mei Tai of some kind? I would love for it to be lightweight and easy to stash in the car or diaper bag just for use when necessary. Am I on the right track, or would something else work better? Thanks!