//<insert necro-thread image here>
First volcano run:
There were only three dangerous monsters (fire-imps) on the map at the start. In an attempt to stop the threat early, I decided to wall-off / ceiling-off the mouth of the volcano. I didn't expect the imps to move quite that quickly (3 z-tiles in as many rounds).
My mason was killed in the fiery blast, his corpse still burning as I type this. His death seems to have triggered a rather amusing incident. Apparently, one of my dwarves (the carpenter) didn't like two of my others (the trapper and woodcutter), and the death of the mason caused him to snap. He throttled the two dwarves near instantaneously.
Okay, that kind of sucks, but I can roll with that punch because they weren't doing anything important. Unfortunately, my grandmaster miner (my only miner) just happened to be the best friend to one, and lover to the other. She is now chasing the carpenter around, with the only job listed as 'attending a meeting'. Now nothing is getting done, and my only other mason (the carpenter) is about to be murdered by my miner.
So, yeah. I predict a complete downfall within a few turns.