What I Don't Know

I love girls in pictures, I love 'em in song
I've known me a few before she came along
This one tested my metal, yeah, she grounded down good
Turns out what I don't know about women fills a mighty big book

She came without warning, she knocked down the screen
Said, what I'm gonna show you somethin' you never seen
Well, what was I thinkin' when I gave her a key
What I don't know about women might be the end of me

What I don't know about women, I guess I don't know too much
Some roses at the beginning, well, it used to be enough

What I don't know about women fills a might big book
The darkest cloud ever was over my house
And it felt like forever soon love had run out
She left like she came in so I took one last look

Turns out what I don't know about women
What I don't know about women
What I don't know about women fills a mighty big book