What to do with loved ones?

I love this idea 🙂 sure, the t-shirt is a joke, but honestly I have been wondering what to do with my sister after the zombie apocalypse. She refuses to keep a back stock of anything – much less a couple months worth of food. I figure she’ll be one of the first to have to leave cover and try to find supplies.
It can be a bit frustrating when financially it’s hard enough on our minimal income to store for our own immediate family. My sister has always been interested in learning a variety of skills (from candle making to soap crafts). For long term survival her skills will be a great addition. However, how does that help if we run out of food because she doesn’t see a need to store for her family. They have a family of six, and although she is a wiz at shopping on a tight budget, a delay of even 2-3 days for her “big” grocery trip leaves the cupboard bare and everyone scrounging by on crackers and peanut butter.