I used to try to go get groceries after the kids were asleep on our first day at WDW. But since we had gotten up really early to make the flight, I'd be stumbling around the store at 10 pm, so tired I'd be going back to the same aisle again and again. Friend told me about GardenGrocer.com and it is definitely the way to make that first day easier. This time we were ALL asleep by 8:30.
We ordered 2 cases of water and only one was delivered. As soon as the mistake was realized we received the other case in less than an hour.
Great service and excellent way to cut Disney vacation costs.