We usually take the 1st flight out so we can get there w/ plenty of time to check in, change into our VACATION clothes [!!], have an attitude adjustment, then grab lunch at the food court at Port Orleans Riverside. Then we head over to EPCOT so we can get in several hours of fun. Funny, though, we never thought of this schedule as a "tradition" -- it just seemed logical, but I guess it is a tradition.
We have our own Illuminations tradition as well. My travelling companions grab a spot & I head over to Norway or France & pick up some pastries, coffee, & herbal tea for the wait. They know what I'm doing by now, although I never say where I'm off to. What exactly I get is a surprise for them, but everything is so yummy it doesn't much matter WHAT I get!