That candle wax trick is GENIUS, man. My bathroom window was sticking so bad last winter I thought the frame was bent. Tried WD-40 first and it just made a dusty, greasy mess. Finally rubbed a dry bar of soap on the track like my grandpa said, and it worked the exact same way. So satisfying when a stupid little fix actually works.
Why do we always go for the fancy fix first instead of the simple one? It's a pattern I see everywhere, like we're programmed to buy solutions instead of using what's already around. My mom always had a bar of soap or a candle for squeaky doors and sticky drawers... those old tricks just work. Feels like we're losing that kind of basic know-how, you know? That moment when something slides smooth again is so quietly satisfying.