Once I got enough trained farmers and the right level Leadership I tried to get my villagers to change the weather. However, one of the farmers kept running away and when I looked I saw she disliked fire. I'll therefore have to train up another farmer. I suppose. I am glad it wasn't my chief; otherwise I'd have had to wait until she died before I could solve the puzzle!

This "dislikes" is rare, I think. I don't remember of it!
But I understand that it could be really annoying!

(in my last new tribe, the chief is the only runner of the little tribe!! And I didn't notice any difference when he's directing the work!!)