After I booted the house

Shortly after I booted the house for the first time, we invited some friends over for dinner. They arrived at the appointed time, rang the doorbell — but we never heard it. They knocked on the door — and we didn’t hear that either — so they finally called us on their cell phone, while standing at the front door.

My doorbell had crashed.

Читать целиком про то, из-за чего в доме может не работать звонок.