And you don't know what you're doin' 
When you turn and act tough 
You don't know what it's like 
To be me when your eyes light up 
And you don't know what you're doin' 
You can only play hurt so much 
When you're calling me all about him 
And I can't hang up 
And you don't know what you're doin' 
'Cause he can't be enough 
But I could even believe 
That he loves you like me 'cause 
It's hard when your heart's all cracked up 
For you 
For you 
No, don't know, don't know for you 
Oh