Most things that people own are frivolities. You need a house, and food, and water. You probably need a car because you need to work. But you don’t need TVs, or books, or games. You don’t need computers, and you don’t even need a nice house or a new car.
I lived a lot of my life with little enough that I could only have real needs, and a very few tiny wants.
But “frivolities,” though they aren’t things you need, are still worth having. My mom used to always quote, and I forget who from. A poet, I think. “If thou hast two pence, with one buy bread for they body, and with the other buy hyacinths for thy soul.”
I figure Windstones are my “hyacinths for my soul.”