Shake the Box

From Muppet Wiki

"'Shake The Box'" is a song that The Cat in the Hat sings with Mr. Knox and Fox in Socks. It's about what he does when he gets a package in the mail. It takes his time and shakes it all over the place. As the song continues he tells The Little Cats once more that he love to shake that box.

It was featured in episode The Cat in the Hat Gets a Package of The Wubbulous World of Dr. Seuss.