Oh oh... 

You don't fool me, you don't fool me 
You don't fool me, you don't fool me 
You don't fool me 

You don't fool me, you don't fool me 
You don't fool me, you don't fool me 
You don't fool me 

Da da da da dah 
Da da da dah 
Da da dah ah 

You don't fool me - those pretty eyes 
That sexy smile - you don't fool me, uh 
You don't rule me - you're no surprise 
You're telling lies - hey, you don't fool me 
Mmm, mama said be careful of that girl 
Mama said you know that she's no good 
Mama said be cool, don't you be no fool 
Yup bup ba ba ba ba da da da dah 
You don't fool me 
You don't fool me 
You don't fool me, she'll take you 
You don't fool me, and break you 
You don't fool me, and break you 
Sooner or later you'll be playing by her rules 

Baby you don't fool me, yeah 

You don't fool me, you don't have to say 'don't mind' 
You don't have to teach me things I know 
Sooner or later you'll be playing by her rules 
Oh (fool you) oh (rule you) she'll take you (take you) 
And break you (break you) 
Yeah 

Mama said be cool 
Mama said she'll take you for a fool 
She'll take you and break you 
Ba ba ba ba ba bah bah bah da da dah dah dah 

Na na na na nah 
Na na na nah 
Na na nah ah 
You don't fool me, you don't fool me 
Na na na na nah (you don't fool me, you don't fool me) 
Na na na nah (you don't fool me, you don't fool me) 
Na na nah ah (you don't fool me, you don't fool me) 

Na na na na nah (you don't fool me, you don't fool me) 
Na na na nah (you don't fool me, you don't fool me) 
Na na nah ah (you don't fool me, you don't fool me) 

Na na na na nah (you don't fool me, you don't fool me) 
Na na na nah (you don't fool me, you don't fool me) 
Na na nah ah (you don't fool me, you don't fool me) 

You don't fool me