I keep my most valued comics (sentimental and otherwise) in some long drawer file cabinets which can easily be locked with a key. Before I flew off to Brazil for two weeks, I locked these cabinets and put the keys--somewhere. But since getting back, I haven't been able to find where I put those keys.
I've looked in my usual hiding places, but the keys haven't turned up. I suspect that Pumuckl has taken the keys and has hidden them somewhere and is laughing to himself when he sees my frustration.
Any tips on trying to remember where you put something? I'm no Mentalist. I guess I should have put the location in my mind palace, if I had one.