A Case of You - Joni Mitchell, Blue

I met a woman, she had a mouth like yours.
She knew your life, she knew your devils and your deeds.
And she said, “Go to him, stay with him if you can,
but be prepared to bleed.”
You’re in my blood like holy wine.
You’re so bitter and so sweet.
I could drink a case of you, and still be on my feet.