My kids thought it would be fun for all of us to give it a go. I agree AK wouldn't be too bad. DS could be tough for the shows. Not sure EP could be done, maybe on a NYE like we did MK.
Tell Jack we waited until Davis was tall enough to ride everything before attempting. He did fall asleep during HoP and slept through the NYE fireworks, Potc, Country Bears, Tiki Birds and Tomorrowland Arcade - he did ride/go to each though sleeping in my arms. He woke up for the final ride of the night which was Space Mtn!