Shhhh! I've Got A Secret!

Sh! I've got a secret.
And I want to tell you what it is.
What? You know already?
Oh! Please don't tell me that!

I thought it was MY secret,
I only told one friend
And another
And another.

You heard it from a friend?
Who heard it from another?
And another, and another?
So everyone knows?

Oh well. It doesn't matter
It is still MY secret.
There must be someone in the world,
Who doesn't know my secret.