The stuff that is provided, don't sweat - if you don't have enough paper towels or dish soap they will bring more. If you are missing the spatula, no problem.
They don't provide coffee (not good coffee and not in quantity). You'll need laundry soap if you will do more than one load. All foodstuffs, from salt/pepper, cream, sugar and ketchup to the turkey you are going to roast (yeah right). Shampoo and conditioner, and the little Mickey's aren't sufficient for a whole trip.
(For just in case, bring some "that time of the month" supplies....travel can throw off your cycle and that sort of this is always really expensive at the gift store).