OH CARP!
!!dorfs!!
A honey badger somehow got into my above-ground meeting area, where a tame dragon was idling. The dragon did as dragons do, entirely unbeknownst to me until I received a message that a stray dwarven pig sow had bled to death. I see that it torched probably 2/3s of the meting hall, and about 10-13 dorfs bled to death the instant I unpaused. Including most of the married women and their children in the fortress, my captain of the guard and two other guards (leaving one fortress guard for the entire fort), and a legendary smith.
The few surviving children and fewer surviving fathers are so filled with grief from their deaths and subsequent 'decay' that I fear a 7-dorf simultaneous tantrum spiral putting an end to the fort before it's really got going.
Needless to say, the draconic creatures will be spending the rest of their lives either underground or in controlled combat.
I suppose I should add 'expedition leader' to the list of the deceased as well. Didn't even notice she died, but now the remaining 6 of the founders are all pissed. Oh, and the only doctor in the entire fort of ~99 86. At least everyone that was injured died... I guess...
Update; After the fire burned out, taking with it about half the livestock to boot, I finally let the dorfs out and unforbid everything. The next objective is to kill the humans that escaped their hut after the door, and the majority of them, burned down.
My mistakes with this fortress:
-Giraffes.
-Honey Badgers.
-Permitting my pet dragons to tour the fortress at their leisure.
-An outdoor, grassy, meeting area. Should be paved.
-Giraffes.
-Embarking on a human town that for whatever reason was immediately hostile to us (This never happened in previous versions of the game I'd tried it on...)
-Giraffes.
-Not enough cage traps to catch the honey badgers.
-Too many cage traps, keep catching more giraffes!
-Giraffes!
Aaand then a carpenter that was possessed completed an acacia crutch. Just one image, of ashes. Pretty sure it means ash trees though, but we can all just use our imagination. I was hoping for more obvious depiction of the event.