Imagine that you\u2019re sitting in a conference room for a meeting. It\u2019s right after lunch, and people are trickling in slowly. For a minute, it\u2019s just you and one other co-worker. You immediately notice that she has a little piece of spinach wrapped right around one of her top front teeth. What do you do?\nLearn more about your ad choices. Visit megaphone.fm/adchoices