I was just asked today to give a fireside to our young single adult branch on preparedness/72-hr kits/food storage. How would you approach this?

I have a power point presentation that I use for other wards, explaining the church's counsel, how to get started, the basics. But what would you omit or emphasize when talking to single adults? Most are college students. I'm wondering if I should just talk about 72-hr kits and not worry about food storage. But I think food storage, esp with the new guidelines, is something ANYONE can do. But will the feel overwhelmed? We had 2-3 YSA's attend the stake Preparedness Fair, so some must want to know something.

I want to encourage, but not overwhelm them.Any thoughts you have will be welcome.