Ziz.....This is Mudcat.....the BS section.......No one can possibly keep any thread on a single subject here unless they're so anal they can squeeze an apple fritter in their asshole until it becomes a lump of coal.......and why the hell would they want to anyway? 9 out of 10 BS threads are totally crappola from the outset so who cares if it wanders off course.

We used to classify them in 5 categories-----Thread Drift, Thread Creep, Thread Shift (minor), Thread Shift (major), Thread Blown All to Hell. This one has already reached Thread Blown All to Hell.

Spaw