If You Knew What I Know Lyrics - Wanda Jackson

Oh, if you knew what I know 

You'd be glad to let him go 

A guy that stays true is hard one to find 

I've heard my old flame is now on your mind 

But if you knew what I know 

You'd be glad to let him go 

Has he told you of the joys that we knew? 

Or does he pretend he loves only you 

'Cause if you knew what I know 

You'd be glad to let him go 

Someday you'll know his love isn't real 

He'll come back to me and then how will you feel 

'Cause he'll cheat on you like he cheated on me 

So send him back now while your heart's still free 

'Cause if you knew what I know 

You'd be glad to let him go