Whoa, you have to learn to use them by yourself since everyone else in you world doesn’t have magic?

(Harry is surprised to learn that only Luisa and her family have magic while everyone else in her world doesn’t.)

Oh nice, that is really brilliant. I never thought about healing people with food or try to control the weather before. Is everyone in your world aware that you and your family have magic? I still struggle to admit to people freely that I have magic in mine, it's a habit from home to conceal magic from most people.