Tequila-Thirsty Petaluma Mom Arrested

You know the little two-year-old girl found wandering the streets of Petaluma? More than a mile away from home? Screaming for her papa? Well, her mother, Ana Laura Rendon, 23, was "arrested on suspicion of child endangerment at her boyfriend's home." It turns out mommy has quite the thirst for tequila -- who doesn't? but still -- which helped play a role in her daughter's disappearance. Heartbreaking. Amazing. Confounding. SF Chronicle has the grim details.