I think I take to much stuff also.. lol...
Snack, usually a sandwich or 2.
Drinking water
2 different calls
Rattle bag
Doe pee
Rope to drag a deer
T-paper. Wife would kill me if I used my good hunting sock to wipe my tush, lol...
Extra pair of gloves
small folding saw to cut limbs
Light
deer tags and a pen
cell phone
Some times a small silent electronic game (yahtzee)
Knife and field dressing gloves
Range finder