The Genetics of Being a Brother or Sister

I don't know if that's a question that's answerable. Is it? I mean, because they McCauley didn't take classes either. Did any of you guys really because like it seems like you all fit on screen pretty well or the three that I can draw to memory of you and it seems to be a genetic thing for some people. No, no, I never I it was one of those wasn't until I was like in my 30s,. I kept thinking like maybe I should learn how to do what I've been doing for the last 15 years. And eventually I just went, I guess I'm already doing it.