Lets use the "Grab 'N Go Three-Day Two-Person Emergency Kit with backpack ( $30.47 from WalMart) by readyamerica

Includes:
Backpack
Food and water ( unspecified amounts)
Emergency blankets
First aid kit
Two 12-hour safety light sticks
Dust masks
Nitrile gloves
Emergency whistle
Emergency ponchos and pocket tissues
10 cotton tip applicators


not this one http://www.walmart.com/ip/Life-Gear-Life-Essentials-3-Day-Emergency-Survival-Kit/14521518