The chill of dawn makes metal brittle, and a garage door spring snapping can echo across the driveway like a gunshot

https://doorspringguide004.yousher.com/garage-door-repair-strategies-after-a-spring-snaps-on-a-bitter-morning

The chill of dawn makes metal brittle, and a garage door spring snapping can echo across the driveway like a gunshot, startling everyone inside the house.