Water math
How much water your household actually needs for three days, where to keep it, and the two containers worth buying this weekend.
Food they will eat
A three-day food list built from what your kids already eat, with nothing that needs a stove or a can opener you cannot find.
The plan cards
Wallet-sized cards with your meeting spot, your out-of-state contact, and the light kit list, so the plan lives somewhere other than your phone.