It pains us that we even have to bring this up, but we see people doing it every year. The holiday tradition of kissing beneath the mistletoe is beloved and sweet. However, the office party is not the place to kiss someone. Walking around wearing mistletoe is, at worst, an open invitation to a harassment charge. At the least, it's a good way to catch the flu. So, save the mistletoe for the privacy of your own home. If you're looking for some festive holiday greenery, try a holly- or pine-inspired pin or brooch.