[Verse 1]
Now you know that I know
That you ain't no good
And you wouldn’t tell the truth
Even if you could

Lying is a habit
You practice wherever you go
Well, you may fool the rest of this world
But you know that I know

[Verse 2]
Now you told some of my friends
That you turned me down
But I wouldn't take you
If you're the last gal in town

If I had a-wanted you
I coulda got you long ago
Well, you may fool the rest of this world
But you know that I know

[Bridge]
So baby, when you pass me
Don't you give me the runaround
'Cause if you recall correctly
I'm the guy that brought you to town

To some folks, you may be
Mrs. So-and-So
But don't turn your nose up at me
You know that I know

[Verse 4]
The last time I saw you
Your pretty hair was red
But today I see you've got
Black hair on your head

You say you've got you a new man
With plenty of dough
Well, baby, you may fool him
But you know that I know

[Bridge]
So baby, when you pass me
Don't you give me the runaround
'Cause if you recall correctly
I'm the guy that brought you to town

To some folks, you may be
Mrs. So-and-So
Well, baby, you may fool them
But you know that I know

[Outro]
Yes, you may fool the rest of this world
But you know that I know