Go ahead and do it anyway. I know. There was that one person you planned to call, text, or email. You were going to tell them they are someone you are very thankful for, and you were going to tell them why. But the time got away, and you didn't get to tell them. Now it's the Monday after Thanksgiving 2016. I say go ahead and still tell them you are thankful for them, and why! You will produce a big smile on this Monday when all of us are dreading having to get back to work.