He woke up with her laying on his arm. It was either chew that arm off to flee too freedom or file for divorce.
Double Coyote Ugly:
When you chew off your other arm because you know she will be looking for a one armed man.
Londo Mollari said it best:
“Yes! That day! The next day I woke up, I saw her in the light of day, sleeping against my arm and I decided I would rather chew off my arm than wake her up.”
“No, no! She had a voice that could curdle fresh milk.”