We watched Illuminations from the American Adventure waterfront. We knew it would be packed leaving, so we decided to take our time and enjoy our last night at WDW. After the show, we strolled out, looking and enjoying the sights, stopping at the waterfront spots to look at the pavilions, etc. We finally walked out at 9:55 - having spent an extra 40 minutes in the park and not in line for the bus. When we got to our bus stop, we walked right on. Worked great for us!