Short of venturing into the realm of politics, which is explicitly verboten around here (and a good thing that!), sometimes a thread seems to be buzzing along, replete with various dissertations on subjects related to—at least tangentially—the enjoyment of this pastime, and of this here forum, when seemingly (to me at least) out of the blue, one of our illustrious and venerated mods, in their wisdom or prudence or what-have-you, sees fit to shut down the discussion, just when, in the eyes of some, it may finally about to start becoming interesting. Whereas some threads seem to carry on their merry way, even being revived years after the original post set them in motion, certain threads seem to have a half life of only a day or two. This is all above my head. I just find it curious. So what DOES it take to get a thread locked around here?