Is a free hour really just free time?

United Kingdom: Most of us think of a spare twenty minutes as a chance to catch up on a show, scroll through social media, or stare at the wall. But what if that same slice of the day could be quietly nudging your bank balance up instead?
When the Night Falls, the Budget Becomes a Puzzle
Last Friday night, I was scrolling through my phone, eyeing the endless stream of streaming shows, live concerts, and online games. The screen glowed, the ads clicked, and my bank balance started to feel a little lighter.