Yeah, I remember a long time ago somebody talking about doing that in a mall.

Btw, found a set of keys today on the curb of a 4 lane road somewhat out of the way. Had a Chevy keyless keyfob that got separated from the set a few feet away. Saw some tags as I went by so I stopped thinking maybe they’d help find the owner. Turns out it was a YMCA membership with just a number on it. I called and they gave me the owners info so I called her and she came and picked them up. She was very grateful. Said her husband forgot them on top of a car and they fell off at some point.