That's something pretty unique! I sometimes think about doing the whole Mad Max SBS sawed-off side-by-side shotgun thing. If I still lived in the bush I probably would do it and justify it as my snake gun.
She is working at managing the family fortune and doing a competent job.
She also spends a lot of time feuding over money with her family - all of whom are now estranged from her. She comes across as a rather sad and lonely person. I know people who might be envious of her wealth, but know one who would want to be her.