At 5:42 p.m., I found my husband in our $18,000 backyard pool with the neighbor who borrowed sugar every Tuesday. He whispered, “Don’t make a scene.” So I picked up their clothes, pressed one button, and let the whole subdivision hear the truth.

He stayed inside.

Ten minutes later, another motion notification appeared.

Kitchen activity detected.

I opened it.

The camera angle showed part of the kitchen table.

Caleb sat alone with his laptop open.

I couldn’t see the screen.

But I could see him typing.