Free Hygiene kit

You may not be thinking too much about adding hygiene items to your 72 hour kit.  I didn't want things that would take up a lot of space (we barely have room for our food), but I found that at Walmart.com you can sign up for free samples.  There are several samples which go well in a 72 hour kit, plus they are small, light, and best of all, free!  I've received vitamins, deodorant, toothpaste, wipes, shampoo, etc.  Here is the link, they don't always have stuff, so you will have to check back: http://instoresnow.walmart.com/In-Stores-Now-Free-Samples.aspx