Power to the 3-year old people

Our 3-year old daughter, Emma came into our room the other morning while Cheryl and I were still in bed, the TV having just woken us up, after which i reset it to let us sleep a little longer and turned it off, at which point, Emma said "The power must have gone off." Made me realize I know as much about why the power goes on and off as a 3-year old. Not a deep thought, but about right for first thng in the morning.