So, I have the copy? And there are two, so I have to grab and I will drop it into the cache I found it in, then pick it back up and someone else will probably grab it from me so I won't be able to drop it off when I drop it off unless I drop it before someone grabs it??
Sounds nearly as confusing as not knowing whether you are a deer or a moose, or if you are even a whole herd of deer or moose!