[Jesus_Jones]

Maybe you don't lose your car keys, but there are dozens of products that purport to help you find your lose keys, by attaching various detectors and buzzers to them. I personally never lose my keys unless my wife moves them while I'm looking the other way - I swear that's what's happening.

[bdcravens]

Worth noting that AirPods can be found via Find My iPhone - it'll report last place they were paired and send remote noise to assist in finding