Imagine a car that can feel your mood—so it slows down when you’re mad about that spilled coffee and speeds up when you’re in a good mood for a midnight pizza run. Traffic would become a full‑on emotional rollercoaster; everyone’s mood lights would flicker brighter than the neon at a rave. You might never get stuck in a jam again, because the cars would sync up like a squad of mood‑matching dancers, but you’ll also have to learn how to keep your vibe calm or you risk a polite but sassy honk from your ride. It’s like Uber with a built‑in therapist—just watch out for the sudden panic mode when you think the coffee machine will break!