Haven’t done that yet. However, remembering that I had a specific thing I need to another thing with, I just don’t know where I put it even though I have a pretty good idea where it might be. Proceed to start digging through things to find it, and while doing so, find various other items (oh, that’s where this is, I’ll have to remember this!) and then find the thing I was looking for and it’s not what I needed. Dammit.

And I’ll remember that I found the other things; I only retain the knowledge I found stuff, but I can’t remember what it was I found!