If you go first thing to TL (before it opens), they have a rope up to keep people from going into the swimming areas. You can go get ready and put stuff in your lockers. Right before the rope, they have the donut stand, so you can buy them while you are waiting for them to drop the rope.
We didn't get them until we were ready to leave (the closest snack for my hungry kids). We had no idea how GOOD they were or we would have bought more! Next time!
DJ