I've been waiting to return
And tell you what I've learned
And as the train goes by
I wonder will you be surprised
I wonder will you be surprised

That I've changed like the weather
I've changed for the better
I'm as light as a feather
And as dark as a cave
But you know me better
I'm see-through like a glass wall
You can see me much better than before
Than before

So I've been waiting to return
And tell you what I've learned
And as the train goes by
I wonder will you be surprised
I wonder will you be surprised

That I've changed like the weather
I've changed for the better
I'm as light as a feather
And as dark as a cave
But you know me better
I'm see-through like a glass wall
You can see me much better than before
Than before

I've changed
I've changed
I've changed
I've changed