In a meat-eating world, wearing leather for shoes and clothes and even handbags, the discussion of fur is childish.
I know now what this meant, that the bison were the gift of a good spirit and were our strength, but we should lose them, and from the same good spirit we must find another strength.
If I started at 13, by the time I was 14 I was already good enough to play in front of people. I started off playing drums when I was 5, so playing in front of people didn't matter - not a problem.