dont forget the firstaid kit. the musts are:
Mole skin/New skin it's for blisters
couple of banaids - various sizes
Ibuprofen
antihestimen
*Ephipen* if alergic to insect stings

Nice sharp pocket knife - Invaluable a total must (never know when you might have to cut off an arm or a leg.
can opener?
candy - Jolly Ranchers work for me.