It's all fun and games having cows for a pets until they get into your house when you're not home. That's what happened to a woman who's pet cows managed to escape their area thanks to a paddock fence that sustained damage during a storm. The cows saw the woman leave to take her daughter to school and moooooved in. (sorry I couldn't help myself) All in all the cow caused $15,000 worth of damage! The best part is the video the woman took when she got home.