I keep finding boxes here at Habitat with nothing in them. Like I found a GFCI box that was empty and a vintage Leviton porcelain pull chain socket box. Plus the other day they got in a CFL outdoor fixture in the box. Later I came back and the fixture was removed from box with cover on one shelf and rest on another.
Then there was a CFL cylinder fixture and somebody took the cylinder part and left rest of it.
Also there were some Westinghouse transistor radios, vintage ones in the boxes and they opened them up and scattered everything around.
Really annoying that people do that. In fact much of the upstairs is just junk now because people mess everything up and won't put it back properly after look at it.