Girls Learn Bad Things in Prison

I'm not talking about "inmate of the moment" Paris Hilton. No, I'm talking about John Daly's wife... and former federal prison inmate... Sherrie Miller Daly. She allegedly stabbed her (ex?) hubby in the face on Friday.

Big John had red marks on his cheeks and jaw when he arrived to play at the St. Jude's Classic. There is some debate over whether the knife used was a steak knife or a plastic picnic knife. We'll keep you posted.