Got caught in a snowstorm at night going over a mountain pass. Partner had never been in the situation before. I’d slowed down to around 40kph, lights off to fogs to see, and kept depressing the brakes every few mins to test traction, just to feel the car slide, so I’d go back to engine braking eben slower. They had no idea and just kept talking away while I’m like, “Uh huh… Mm hm… Yep…”