So if you had the ability to do whatever you wanted, for as little or many hours a week in terms of working or owning a business, what would you do? - Pretend that if you are already working that your job fired you and you can't go back in your line of field and if you are a SAHM you can bring you child(ren) along with you to this job or business. It doesn't matter how much you made, but it would have to be a "job" or some sort - so if you wanted to do your hobby of craft you could sell the items, traveling - write reviews for an magazine, etc.
I've decide I would like to open a gift shop/toy store in some resort town. I would do all the buying and work a few days in the shop here and there. Since I would be rich and it wouldn't really matter if I made lots of money of it, I would hire someone to do inventory, stocking, and all the other boring stuff.