Eh, I feel bad for them. Stuck with that annoying traveling guy, who at the slightest hint of night swallows some invisibility potion leaving them all in the dangerous darkness unprotected. I'd be spitting at that guy pretty quickly, if I was a llama.
So the least I can do is tame them and find a place for them to wander. The guys at the village are tied up for now since I have landmines outside the fence perimeter.