This app provides a checklist of everything that you will need in your survival bug out bag. The app is free for download in the Android Market https://market.android.com/details?id=com.andromo.dev12413.app18660&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hbmRyb21vLmRldjEyNDEzLmFwcDE4NjYwIl0.