@kartwk don’t feel bad for thinking about an ID tag. Not a bad idea if it gets to that point. If I’d had the option when I was caring for my dad who had Alzheimer’s I would have put an air tag in his clothes. I once lost him in a mall restroom that tuned out to have a 2nd exit in 2008. I was absolutely freaked out by the possibilities of where he could have gone. All was good- he had sat down outside of the other entrance in a different alcove, and was enjoying people watching. To this day that was the most raw fear I have ever experienced, and I have been through some stuff .