​Instead of a horn, cars should have paintball guns.

Someone near you driving like a jerk? Paintball.

Someone driving 40 in the fast lane? Paintball.

Someone doesn’t signal, making you wait to figure out their plan? Paintball.

Someone thinks they’re the only person that matters in a zipper merge? Paintball.

Someone takes up 2 or 4 parking stalls with their land yacht? Paintball.

I’m no time, the most unsafe drivers will have cars covered in paint splotches. Easy way to know who to avoid via the magic of crowdsourcing.