We've all experienced that moment: you're cleaning out a junk drawer or exploring the dusty corners of your garage when you discover a peculiar object. What is this thing? Where did it come from? Is it important or just trash? That unidentified widget, mysterious fastener, or forgotten gadget can leave you scratching your head for hours. !Close-up photo of various unidentified household objects Imagine having a knowledgeable friend who could instantly tell you what that strange item is, what it'...