One thing that I’m absolutely guaranteed that I will not have when I really need one is a tack cloth.
I needed one today for the Mystery Project (more about that saga later). What I found was a dried-out tack cloth about the consistency of a chunk of cardboard, and about as useful. It wouldn’t even bend, much less collect dust.
But, fortunately, it’s salvageable. A half-teaspoon or so of water and turpentine each, knead it through, and let it sit in a container for a few minutes. Viola. good as new.
This should not be misconstrued as an endorsement for Talenti Sicilian Pistachio Gelato. But, lord, it could be.