I'd have to say Critter...no sorry, Pooh country. It's basically an eyesore now that Country Bears is gone. Considering though how close Splash Mountain is to NOS/Haunted Mansion it wouldn't be alongside the demolish-ment.
But if I had that chance, i'd be the one with the ball demolisher screaming maniacally while destroying all of it. (And causing some of the CM's wondering if it was a good idea to let me work the heavy machinery...
I hate Winnie the pooh, can ya tell?