It was my favorite number of the show and yes, it is still in.
SPOILERS:
Jane and Michael are fighting over a toy and Jane takes the doll and tosses it inside her doll house and closes the door to it. Then a voice is heard inside it - it's the doll. Then the door to the doll house opens and the doll has come to life in the form of a human-sized toy. The rest of the bears, dolls, action figures, etc. that were in their room then come to life in huam-sized form. It's a dark, spooky number that teaches the Banks children to behave.
END SPOILER
I saw the show on Xmas Eve and it is this song that haunts me. I play is constantly on my iPod.
"The Spectacle has, indeed, an emotional attraction of its own, but, of all the parts, it is the least artistic, and connected least with the art of poetry. For the power of Tragedy, we may be sure, is felt even apart from representation and actors. Besides, the production of spectacular effects depends more on the art of the stage machinist than on that of the poet."
--Aristotle