Daddy engine, daddy engine
Where are you?
Here I am, here I am
How do you do?

Mommy engine, mommy engine
Where are you?
Here I am, here I am
How do you do?

Brother engine, brother engine
Where are you?
Here I am, here I am
How do you do?

Sister engine, sister engine
Where are you?
Here I am, here I am
How do you do?

Baby engine, baby engine
Where are you?
Here I am, here I am
How do you do?

Here I am, here I am
How do you do?