MK-Dumbo--but I'd like to, just cause it's Dumbo. I never have in the past because I'd feel silly as a single adult. But when I go in 10 days I'll be with my 3 year old godson and his 4 year old brother so I might finally have my excuse
Aladdin's Carpets--same as Dumbo
Everything in Toontown--again, childless adult
Shootin' Arcade--No desire to do this
Main Street Vehicles--No reason, just never have
Epcot--Making of Me in the Wonders of Life Pavillion--No desire to see THAT
MGM--HISTK playground--kid thing again
Playhouse Disney--Ditto
AK--Triceratops Spin--ditto on the kid thing, but even then, not sure I'd want to ride it since it is the same as Dumbo and Aladdin
Tarzan Rocks--a friend told me it sucked and so I steered clear, but I may do this sometime to make up my own mind.
Affection Section--Not really into the direct contact with animals thing
Habitat Habit--No reason, just never have
Flights of Wonder-No reason really
Pocahontas and her Forest Friends--never really appealed to me
BTW, this was a great question! Also, while my list really isn't long, I will say that I always try to do something new on a trip. On my last trip I did the China movie (and now that it's been replaced, I'll need to see the new one), VOTLM, Kali River Rapids, and Tom Sawyer's Island for the first time. And I like to try a new place to eat each time (last trip it was Alfredo's in Italy and 50's Prime Time Cafe).