He was walking around World Showcase with another Imagineer who appeared to be explaining things to him.
I think this is, mostly how the walk went:
"And here Joe, remember how great this pavilion was when you helped designed it.. well yea, we ripped that crap out and put in some cardboard cutouts.... oh now look over here, that great story telling, showing the world the best of each country idea... well we cut that back, and you know it kinda fits, but sorta just maybe, in a way, but.. not really, but.. hey it's a frozen movie ride so YEA!! Let me show you this really great thing here Joe.. Remember that hope everyone had about dreaming it.... right?...... Joe?? Joe?? Joe????????? why are you crying?"