"Choo, Choo, Whoo, Whoo!"

I've got a Train Conductor in my dining room...
The boxcars are full and the track is set as my Little Conductor
says, "all aboard!"
When his little sister isn't busy watching him or acting
as the, "Engineers Assistant," she's content to listen
to Wiggles songs, and talk to the babies in her books.

...must go do some more, "chugga, chugga, choo, choo,
whoo, whooing!"...