Most folks occasionally want a little down time. You know, a chance to read the newspaper, sip your coffee and just relax, undisturbed. But finding a little solitude can be next to impossible, especially in today's busy world. That's where we can all take a lesson from Zoe, the Tibetan Terrier. This morning she taught us how to get all the privacy you'll ever want and then some. Just roll around in a steaming pile of garbage and watch in delight as folks slide their chairs away from you. Poor Zoe: I doubt she understood why she was getting the "cold shoulder." I'm not sure what she missed most, sitting in her usual spot with Cathy or sharing a bagel with Howard.