How Can A Single Button Change Your Whole Life?

Imagine a button like the one on your phone, it's just a little circle that you press. But what if, when you press it, something big happens? Like, instead of just opening an app, it could change your whole life! That’s kind of what happened to some people with a special button called the ‘Power Button.’ When you press it on your phone or tablet, it can do things like turn your screen off, wake it up, or even reset everything. And for some people, that one little button was the start of a big change in their lives!