Do they still have that Q-bot thing? It's a pricey little gizmo that "stands in line" for you while you go ride something else or buy cotton candy or record a pop single. You check in at the ride, 15-20 minutes later (or however long it would have taken you to stand in line) it buzzes you, then you head to the front of the line. And you can check in at a whole bunch of places at once for maximum efficiency.
When I went in May 2003, I think it was still relatively new and it was the greatest thing that had ever happened to me. Better than true love or free sandwiches for life.
I don't know if it would work as well now; maybe everyone uses it now? Or maybe they've made it cost-prohibitive?