Pam Tillis:
Well, girl, what were you thinkin'
All that howlin' and a-drinkin'
I know what you did last night
Twirlin' 'cross the floor like I never seen before
I know what you did last night
Causin' quite a scene in your cowgirl boots
Believe me, it was quite a sight
I could get in trouble hangin' out with you
I know what you did last night
Lorrie Morgan:
Girl, you oughta know you got nothin' on me
I know what you did last night
Struttin' your stuff for all the world to see
Both:
I know what you did last night
Lorrie Morgan:
That puts you on the moor with the cuban cigar
You almost got us in a big fight
Both:
Girl, you really oughta be ashamed of yourself
I know what you did last night
Both:
Oh, oh, you were the one
Lorrie Morgan:
No, it was you havin' too much fun
Both:
Don't you worry, I ain't tellin' no-one
I know what you did, I was there when you did it
No matter what you do, girl, never gonna live it down
Pam Tillis:
What about that boy you were comin' on to?
I know what you did last night
Lorrie Morgan:
You had the whole band makin' eyes at you
I know what you did last night
Pam Tillis:
Least I didn't spill a whole pitcher of beer
Lorrie Morgan:
At least I was standin' upright
Both:
I'm not the only one guilty here
I know what you did
Both:
Oh, oh, you were the one
Lorrie Morgan:
No, it was you havin' too much fun
Both:
Don't you worry, I ain't tellin' no-one
I know what you did, I was there when you did it
No matter what you do, girl, you're never gonna live it down
Pam Tillis:
Girl, what were you thinkin', all that howlin' and a-drinkin'
I know what you did last night
Lorrie Morgan:
Don't be actin' naive, you were crazier than me
I know what you did last night
Both:
Girl, we must've been three sheets to the wind
Light up like a neon light
Pam Tillis:
I don't think I should go out with you again
I know what you did last night
Lorrie Morgan:
I don't think I should go out with you again
Both:
I know what you did last night
I know what you did last night