It’s mighty cold in the upper Midwest this time of year. Many people find themselves feeling a little low. We’ve been cooped up, hurrying from home to work and back again, bundled up in heavy coats, hats and boots. One way to lift your spirits is to treat yourself to henna. The cost is comparable to getting your nails done, and lasts about as long. It’s a perfect excuse to get a few friends together and celebrate a Saturday night or to add some body art to your winter escape vacations.