y,think about it in a SHTF event you will likly be wearing shoes or boots all day (hot wet feet stuffed in a shoe for 17 hours will lead to athlets foot and blisters and toe fungle and foot oder.)also what happens if you cat wash your hair their are lice and ticks and fleas and bed bugs and other parasites and diseases out there MY POINT IS YOU REALLY WILL WANT TO STOCKPILE SANITATION SUPPLIES AND