You could have a steam train

If you'd just lay down your tracks

You could have an aeroplane flying

If you bring your blue sky back

All you do is call me

I'll be anything you need

You could have a big dipper

Going up and down, all around the bends

You could have a bumper car, bumping

This amusement never ends

I want to be your sledgehammer

Why don't you call my name

Oh let me be your sledgehammer