If there's gum and goo beneath your shoe, you can bet you stepped in Grouchland.
4 seconds sound clip from the The Adventures of Elmo in Grouchland movie soundboard.
You can hear this line at 00:15:51.220 in the Blu-ray version of the movie.
Quote context
[...]
- Hear the steady beat of sweaty feet on the greasy streets of Grouchland.
- Smell the stinkweed gag, the waving wheat. What a perfect day.
- Bring in the noise, bring in the junk, step on a crack, step in the gunk.
- Home of the world's worst traffic jam!
- Welcome To Grouchland! Now, scram!
- If there's gum and goo beneath your shoe, you can bet you stepped in Grouchland.
- It's against the law to use shampoo, so we wash with cheese.
- You like me, you really like me! Now get out of here.
- Get my good side. Oh, that's right, I don't have a good side.
[...]