Every Friday at 6 p.m. my daughter called me without fail, and the one week my phone stayed silent I drove to her house and heard a sound from upstairs that turned our quiet Tennessee life into something I still can’t fully talk about

the insulation.

“Daddy, why does this wire go here?” she’d asked, brown eyes wide.

“Because everything’s connected, sweetheart,” I told her, showing her how the ground wire completed the circuit. “You can’t see electricity, but you can feel when something’s wrong. When a connection’s loose, there’s a hum in the air.”

“A warning?” she’d asked.

She nodded continue reading …