Dirty Zone

"Dirty Zone" is a song from the Muppet Babies episode "Animal Cleans Up". The Muppets sing it after they disguise the car wash to get Animal to clean up.

Lyrics
Dirty zone Rolling through the dirty zone Dirty zone Roll on through the dirty zone

It's the dirtiest, stinkiest place on earth Full of trash and mud and flies If you like messes, it's the place for you Except it's still the car wash in disguise

(Good idea)

Dirty zone Rolling through the dirty zone Dirty zone Roll on through the dirty zone