> Really useful skills meaning those the clan happens to be
> short of. Particularly in smaller clans there are going to be
> only a single specialist in some occupations - so when old
> Jarstakos the brewer can no longer do the job and has no
> successor the clan will arrange a marriage to recruit one.
And the young man ends up not as the third brewer in his home clan, but
The Brewer in his new one. Quite a step up!