Pee-freezin' weather

Last year we had booger freezin' weather and light switch freezin' weather. Today, we had pee-freezin' weather. Sera is somewhere around twelve years old (we rescued her, and so we aren't exactly sure how old she is), and her bladder can't quite make it through the night anymore. So, today, Lor got up at 5am to take her out. A bit later, around 7:30, I got up to let the other two out, and found a frozen puddle just outside the back door. Now that's cold.