Big white flashes between videos not very relaxing.I love watching smart and or skilled people. It's humbling seeing people that are on another level from me. I get full of myself some days.I build high-end custom homes. I love seeing great craftsmanship.For building model cars/ or to customize die cast, sand down tires with sand paper, to make them "look" worn, or used in "burn outs".I wouldn't consider cleaning moulded cheese as an example of satisfying work.