Everything you can pretty much think of.. except what I'll need at the time.
ammo -- for 14 different calibler of guns..except the gun I'm hunting with that day
Food - which probably isn't edible. (and I've tried it a couple times)
Flashlight --With dead Batteries
New batteries-- that don't fit that flashlight
Oil -- Thats spilled and in the bottom of my toolbox.
Shovel --that I left at the last spot I got stuck
coffe - On the floor board
CB - which the antanna snapped off chasin dogs..
Wife- well.. I'm better stop right there!! ..
This list goes on..and on..