What makes an engine happy

What makes an engine sad

It all depends what happens

And that time of day you've had

What makes an engine happy

Would make an engine sad

So many things can make your day

A good one or a bad

Chuffing children to the sea

Will make an engine smile

Or racing through the countryside

For mile on mile on mile

Chuffing really useful

Will make an engine's day

Or going somewhere different

Making new friends on the way

What makes an engine happy

What makes an engine sad

It's all depends what happens

And that time of day you've had

What makes an engine happy

Would make an engine sad

So many things can make your day

A good one or a bad

Running out of water

Yes it makes an engine sad

Breaking down or being late

Makes an engine feel so bad

Getting stuck on Gordon's Hill

Won't please Sir Topham Hatt

But don't despair 'cause everyone

Has days can go like that

What makes an engine happy

What makes an engine sad

It's all depends what happens

And that time of day you've had

What makes an engine happy

Would make an engine sad

So many things can make your day

A good one or a bad

What makes an engine happy

What makes an engine sad

It's all depends what happens

And that time of day you've had

What makes an engine happy

Would make an engine sad

So many things can make your day

A good one or a bad