Just before I retired I took the patches from my dept. going back to the 1950's to work to show some of the guys in the squad.
About a week later I went to the place where I kept them and guess what? Yep, they magically disappeared! I looked all over for the small box for two days. I tore down that office, my police car, my personal car and the house looking for them.
After a week or so I gave up and accepted the vanishing of the collection I had been working on for 30 years. About a month later I went to the garage looking for my .303 reloading dies and guess what? The small box with the patches was sitting on top of the RCBS .303 dies! How in the hell did they get there??
To this day, I still don't have any recollection how that box got to the garage and on top of my reloading dies!