I’ve just finished up the 7th child advantages tables when an idea struck me. Let’s say you’re playing a girl of 16 who just happens to be the 7th child of a 7th daughter mother. Seems that of the six siblings before her one was a boy.
Then it seems that somebody, a deity maybe, decided your mom would be getting another child, a girl. This making her the 8th child and the 7th daughter of a 7th daughter.
Naturally you, being the 7th child of a 7th daughter, and so having certain gifts, are assigned the task of keeping an eye on your little sister so she doesn’t get into much trouble, and instructing her as best you can on how to use her gifts.
She’s also an 8 year old, and there are creatures out there on the look out for children her age and with her gifts. You’ve got adventures ahead of you. 🙂