Everyone should also have a copy of this printed out:
http://www.humboldt.edu/~hsusnc/FM%2021-76%20US%20ARMY%20SURVIVAL%20MANUAL.pdf
*LOVED* this part:
FM 21-76 US ARMY SURVIVAL MANUAL
Reprinted as NOT permitted by U.S. Department of the Army, but by we the citizenry who paid for it.