Puff-Puff, Chugga-Chugga

Puff-puff, chugga-chugga,
here comes the little train!

Puff-puff, chugga-chugga,
the little train holds lots of
passengers!

Puff-puff, chugga-chugga,
the little train holds lots of
packages!

Puff-puff, chugga-chugga,
what happens when someone...
SNEEZES?

Puff-puff, chugga-chugga,
hop aboard to find out!