- Percy (US): I had a late delivery last month.
- Diesel (US): Sorry to hear that but I...
- Percy (US): Thomas helped cheer me up.
- Thomas (US): Yep! All he needed was a laugh to get him back on track. Maybe that's all you need too.
- Thomas (US), Percy (US): If you find you're headed toward frustration. Pick yourself a new destination.
- Thomas (US): Switch your course!
- Percy (US): With a clickety-clack!
- Thomas (US): Cause you won't be blue when you're...
- Percy (US): On the laugh track!
- Diesel (US): Uh-Uh!
- Thomas (US), Percy (US): Just one good laugh can change the day for you! Send the rain-packing. Start a laugh-tracking. Turn those gray skies into blue.
- Percy (US): A smile becomes a laugh. Then it isn't far to go.
- Thomas (US): Till you're rolling on the ground. Will you laugh along?
- Diesel (US): No...
- Percy (US): The laugh track works, you just got to hear it!
- Thomas (US): Then you won't need a crane to lift up your spirit!
- Thomas (US), Percy (US): Oh, Just one good laugh can wipe the blues away! Flip that frown! Bring the house down! Come on Diesel! What do ya say?
- Diesel (US): Get out of my way...