Following my recent siege, where a human caravan got caught in the crossfire between my fort and the goblins, I seem to have adopted a pair of human guards.
When I first found them inside my fortress I thought they'd just taken shelter and would be leaving soon, but now it's been a season and they're still around, and even visiting my food stockpiles from time to time, not sure when I agreed to feed them... Not sure what I'm to do, I mean, I could kill them... probably should... but every time I try to they just look lost and use their puppy-eyes on me, and I just can't bring myself to it. Has anyone else had an "adoption"-situation like this? Did they ever leave?
The fact that the human caravan got a beating worked out fine though, didn't loose a single dwarf in the siege, killed a LOT of goblins (= lots of goblinite) AND to top it all off I could loot the wagons that the humans left behind (one season later, and my dwarves are still collecting stuff, all my stockpiles are full). So I guess that having to take care of a pair of humans is a trade-off I can live with.
Edit: Huh, scratch that, seems that there are three humans, two guards and a law-giver. That might explain their presence, being guards for the law-giver or something. Still odd that he won't leave though, seeing as he concluded his meeting with my mayor about the same time as the siege ended.