Lyrics:

I Know why she's crazy why she's drinkin' all the time
Lookin' more like forty when she's only twenty-nine
Why her best friend and her momma think she's lost a couple screws
Yeah, I know why she's crazy 'cause baby
You've done made me crazy too

I know why she called you always cryin' on the phone
Drivin' by late at night to see if you were home
I know why she was wonderin' if you were tellin' her the truth
Yeah I know why she's crazy 'cause baby
You've done made me crazy too

Crazy makes you do the things you swore you'd never do
Checkin' emails, checkin' details, calls and texts from unknown females
Yeah crazy ain't so crazy when you're goin' through it too
Through the garbage, through your pockets
Through the trunk and glove compartment
I know why she's crazy 'cause baby, you've done made me crazy too

I know why she hates you 'cause right now I'm on the verge
I know why she keyed your car 'cause I sure got the urge
Now I'm the one who's standing in her bitter high heel shoes
Yeah, I know why she's crazy 'cause baby, you've done made me crazy too

Crazy makes you do the things you swore you'd never do
Checkin' emails, checkin' details, calls and texts from unknown females
Yeah crazy ain't so crazy when you're goin' through it too
Through the garbage, through your pockets
Through the trunk and glove compartment
I know why she's crazy 'cause baby, you've done made me crazy too

Crazy makes you do the things you swore you'd never do
Checkin' emails, checkin' details, calls and texts from unknown females
Yeah crazy ain't so crazy when you're goin' through it too
Through the garbage, through your pockets
Through the trunk and glove compartment
I know why she's crazy 'cause baby, you've done made me crazy too

I know why she's crazy 'cause baby, you've done made me crazy too
Oh, I'm crazy too