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

https://doorrepair273.nexorafield.com/posts/garage-door-repair-questions-to-ask-after-a-spring-snaps-before-work

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.