Well, um, where I'm from people that can... do stuff are very rare. People are scared of what they don't know and worry that we'll take over and rule them all. So we don't tell everyone and they don't get nervous. Or jealous. Or greedy.
We hide because we don't want to use our powers against them. Or be considered gods and angels, or be used by someone else trying to get rich or powerful.
Is good stuff. Like Cheez-its but with meat and veggies and bigger than your head.