[Verse 1]
Something's wrong and I can feel it
And if the surface tension breaks
Then we will drown here in it all
'Cause you can't look me in the eye anymore
But if you do it's clear inside
You fight an inner war

[Pre-Chorus]
But you can't hide, your shame tonight
And I can't take the words you cannot say
So hush now, and don't cry
Mistakes are part of life

[Chorus]
I wasn't born yesterday
And I see it on your face
I wasn't born yesterday

[Post-Chorus]
And I am not your baby anymore
You took my heart and now it's broken

[Verse 2]
So take your things, you gotta go now
Don't say a word, or it might go down, go down, go down
And I'll stay cool until you walk out
But when you're gone I'll lie here hoping that I will not drown
[Pre-Chorus]
But you can't hide, your shame tonight
And I can't take the words you cannot say
So hush now, and don't cry
Mistakes are part of life

[Chorus]
I wasn't born yesterday
And I see it on your face
I wasn't born yesterday

[Post-Chorus]
And I am not your baby anymore
You took my heart and now it's broken

[Outro]
I ain’t your baby anymore
Don’t call me baby
Don’t say a word because I know
Don’t call me baby
I ain’t your baby anymore
Don’t call me baby
So save the word because I know
Don’t call me baby