If the average person doesn't know what it is, maybe you don't need it? Okay, maybe that's not such a great decluttering tip.
But who doesn't love a good guessing game? Other than being item 137, I know what it is...but do you?
Actually, I did need it for a while. That's your first hint. And it was free. That's your second hint. It's a lousy hint though. It's also not recyclable but can't be used by anyone else so it had to go in the trash.
Back tomorrow for Friday's Fashion Fallout!