It's been a good week or so of teasers for films coming out this winter holiday season. Rogue One: A Star Wars Story Could I possibly be looking forward to a movie more than the next Star Wars film? I...

Out of curiosity, how often do you, as users of social media, re-assess your friends lists? And, if you do it, what are the criteria that must be met for you to either unfollow or continue following someone? Are there...