Lyrics:

Mm, mm, mm
You're walkin' out the door and you leave your crystal ball
I know when I'll see you again
'Cause you're drunk on number four and you're bringin' even more
What if you find a girl that's better than I am?
I make up the bed while I wonder where you have gone
Hold my breath, count the days 'til you come home
Monday and Tuesday, I'm your girl
Wednesday and Thursday, you rocked my world
Friday and Saturday, I don't hear a word
Sunday, my heart hurts
Mm, mm
My heart hurts
Mm, mm
You're probably out there dancin' while I'm cleanin' up the floor
After everything you left behind
And know that I deserve some much better than this
But I haven't learned to get you out my mind
I'm brushin' my hair while I wonder where you have gone
Hold my tears, count the days 'til you come home
Monday and Tuesday, I'm your girl
Wednesday and Thursday, you rocked my world
Friday and Saturday, I don't hear a word
Sunday, my heart hurts
Mm, mm
My heart hurts
Mm, mm
My heart hurts
Mm, mm
My heart hurts
Mm, mm
My heart hurts
Monday and Tuesday, I'm your girl
Wednesday and Thursday, you rocked my world
Friday and Saturday, I don't hear a word
Sunday, my heart hurts