- Barney: Okay let's see, we've traveled on land in a bus, on water on a ship, and in the air in an airplane. So what's next?
- Baby Bop: I'll give you a hint. Whoo whoo!
- Barney: Oh, a bicycle?
- Baby Bop: No. Chugga chugga chugga chugga whoo whoo!
- Barney: A horse!
- Baby Bop: No. Chugga chugga chugga chugga ding ding ding ding ding whoo whoo!
- Barney: A train!
- Baby Bop: Yes!