In the Bible it talks about many people and it's not always just the good things about them. What if those people would have known that one day a book would be written about them-would they have thought twice about some of the things they did?
OK, so what about us? What if someday your life is written down for everyone to see? What you are doing right now? Is it something you would want your family to know? your friends? your pastor? If not then why do we do them? If it's not honoring to God then don't do it!