Facebook can be very useful for professional meetings as well as dating when you're single. However when a couple, we quickly realized that Facebook is a nest of bullshit, especially for people jealous. After numerous discussions and observations, we (Bridget) found that the use of Facebook is when a couple was really to be avoided. So if you were in lack of arguments to explain why you do not want to subscribe or unsubscribe on facebook, here are 10 good reasons.