An interesting article and lots of tips and ideas on how to create a bug out / get home bag for your kids when they are away at school. Also lots of ideas of how to build one with zero tolerance rules being in the mix when planning. (Reminds me of how I have to check for my daughters wilderness survival knife (class requirement) in her backpack before sending her off to music theater class).
http://www.theorganicprepper.ca/build-the-ultimate-school-bug-out-kit-for-your-kids-08132014