I am 81, retired at 74. I have permanently misplaced my keys plus fob since then. I used them to enter the house one afternoon but where they went after that is a mystery. Maybe the trash? We have our place to hang keys. It is scary when you become distracted and forget to hang your keys where they should be upon returning home. Easy to do. We have the helpful devices but I hate to admit I am guilty of misplacing my keys. I will search without involving my husband and his finder devices. I don’t object to his help I want to avoid his lecture on my carelessness.