A year ago, I replaced the old-style doorbell with a video device that pipes an image of the visitor right to my phone, showing me who's at the door. In the old days people used something called "a window," but now I can glance at the phone — which is already in my hand, turned on, of course — and see who's there that I'm trying to trick into thinking I'm not home.
It's motion-activated, so if someone enters the porch, I get an alert at work: "Shifty dude testing your locks, and there's jack-all you can do about it, friend."
The system also allows me to pick among several alert chimes. For Halloween, I changed the customary "ding-dong" to something spooky, just for fun. (Note: No actual "fun" ensued.) I chose "Moaning ghosts" and waited for the system to load the groans. Soon enough, some kids came along, and the chime issued the sound of the tortured dead caught in a netherworld twixt our world of life and the vacancy of the tomb — but the doorbell app on my phone played a cheerful default sound.
Such is the frustration of our modern world: Drat, I didn't coordinate my holiday-specific doorbell noises. OK, well, open the app, select device, click on options, scroll to alerts. ...
"Are you going to answer the door?" my wife asked.
"I have something more important to do," I explained. "I need to synchronize my notification sounds across all my devices."
She did not get this at all, but she's the kind of person who — how do I put this nicely? — can go 10, even 12 feet away from her phone without even noticing how far afield she has strayed. I've seen her power it down for the night, which is horrifying, like chloroforming the dog before you go to sleep.
Once I got the rings in sync, I sat back to await the arrivals. Did I mention that I have the doorbell app on my watch, as well? It gives me a tap on the wrist when there's someone at the door. Between the chime on the wall, the noise from my phone and the tap on my wrist, I'd have a pretty good idea why the dog was at the door, barking his head off.