Just Go get yourself an AirTag or a hundred
Look, I've lost enough wallets, keys, and luggage to foreign airports to know that Apple AirTags are basically tiny miracles disguised as overpriced hockey pucks. These little stalker-prevention-equipped discs tap into the collective power of a billion iPhones wandering around the planet to tell you exactly where you left your shit, and honestly, watching that blue dot appear on a map when you're frantically searching for your keys is better than therapy. Except when your new ski boots show up on the runway of your departure airport at the beginning of you ski trip after you have arrived. (fuck you United) They're stupidly simple to set up, last about a year on a single battery, can handle getting drenched or dusty, and have saved my bacon enough times that I've basically AirTagged everything I own except my cat (He won't wear it but he's got a wicked slapper). Sure, they only work well if you're deep in the Apple ecosystem (fuck you android users), but if you are, these things are the closest you'll get to having a personal search-and-rescue team in your pocket.