Over skimmed my ceiling 7 years ago hell of hair line crack in it had a look at It it quite sound but it hard to say whith lime it can go any minute. do I remove and re board? Can't over board becouse of old coveing or do I fill the crack up and keep an eye on it? don't whant the mess. But I want it to be safe becouse of the kids. Has anybody seen a ceiling come down on some one? I whant a vote take down and re board or leave and fill keep a eye