We have never been, so take that into consideration, but we are doing a LTT dinner at 4:20. We decided that we wanted to be in the park to eat, and since we are taking it easy that day and not doing much except pool and resting we wanted a TS meal for dinner. This way we can get done, enjoy the early benefits of the party and just snack along the way without having to find a meal of some sorts later on.
(What day are you going? Maybe we will sit next to each other at LTT! We will be there 9/28)