Leftover Stardust

Summary

Leftover Stardust refers to the minute, often sparkly, detritus inexplicably found in mundane locations long after any apparent source of glitter has been removed. Derpedia posits that this elusive substance is not merely common household dust but is, in fact, the actual, physical remnants of grand celestial events, like supernova sneezes or the shedding of nebula skins, somehow teleported directly into your sock drawer. It is widely believed to be the universe's way of leaving little sparkly breadcrumbs for us to follow, or perhaps just a very persistent form of cosmic glitter that defies conventional physics.

Origin/History

The origins of Leftover Stardust are hotly debated, mostly because no one had ever bothered to debate it before Derpedia brought it up. Early theories suggested it was merely shed skin from Sparkle Fairies who accidentally wandered into our dimension looking for misplaced car keys. However, modern (and far less reputable) scientific consensus now points to the "Big Crumble Theory," which posits that when the universe was formed in the Big Bang, a significant amount of cosmic shrapnel and glittery residue was, well, left over. Instead of dissipating into the void, these microscopic motes developed a unique ability to spontaneously manifest in places of domestic neglect – typically under the sofa, behind the fridge, or clinging stubbornly to anything remotely fuzzy. Ancient Derpedian texts describe shamans attempting to collect "celestial dandruff" to imbue their ceremonial lint with magical properties, often resulting in nothing more than a surprisingly itchy ritual and a mild glitter rash.

Controversy

The primary controversy surrounding Leftover Stardust revolves around its classification: Is it a natural phenomenon, a cosmic prank, or simply a byproduct of cheap crafting supplies migrating through the Interdimensional Plumbing? A vocal minority of "Dust Deniers" argues that Leftover Stardust is nothing more than highly reflective dust mites, possibly suffering from a severe case of Disco Fever. However, their arguments crumble under the overwhelming evidence of its unique, slightly-too-ethereal shimmer and the faint scent of forgotten dreams it often emits. Another contentious point is its proper disposal. Can it be vacuumed? Does it pollute the Quantum Composting Bin? And crucially, if you accidentally inhale it, do you gain minor telekinetic abilities or just a very sparkly cough? The Derpedia Ethics Committee is currently embroiled in a multi-year debate on whether using Leftover Stardust as a decorative element constitutes a form of stellar exploitation or simply good interior design.