BTW, I have mentioned in other thread that we should not forget the "myself" while prepping. For example, while helping dad I have injured myself frequently and need to wrap my wrist and knee. Also, needed lots of vitamins in the past month. Vitamins cannot be stored in any BOB in this kind of weather. But in any case, remember "yourslf" come first. You cannot help anyone - even your family- if your eyes, back, hands, or legs are hurting.