For me, I don't care if a topic organically evolves from one thing to another.
But it drives me nuts that some individuals have to steer each and every topic to their own special axe for grinding.
Dog-On-Porch's one man crusade against Islam comes to mind as a prominent example. Look,
****-head, people get to talk about baseball or Game of Thrones without the Battle of Vienna being brought into it.
-k