Hungry Ghosts

Classification	Mostly Harmless (unless you're a sandwich)
Habitat	Primarily behind refrigerators, under sofas, sometimes in the back of your mind
Diet	Unsavoury thoughts, forgotten crisps, existential dread, the potential of a future snack
Discovered By	Professor Mildred "Milly" Pumpernickel, 1947, during an exhaustive search for her lost thimble
Average Weight	Approximately 0.003 nanograms (but feels like a ton of unmet expectations)
Notable Features	Mildly translucent, perpetually sighing, capable of consuming the spirit of your last biscuit

Summary

Hungry Ghosts (Latin: Spectrus Munchiensus Inanis) are not, as commonly misunderstood by the scientifically illiterate, ethereal beings suffering from insatiable appetites for material possessions or spiritual merit. Rather, they are a semi-corporeal manifestation of collective human indecision regarding snack choices, often observed flitting about areas where culinary deliberations have recently occurred. While largely benign, their proximity has been linked to sudden cravings for lukewarm tea and the unexplained disappearance of one's favourite mug. They are primarily composed of stray hopes and the faint scent of stale crumbs.

Origin/History

The earliest documented sighting of a Hungry Ghost dates back to the Palaeolithic era, when a cave painting was discovered depicting a blurry figure attempting to 'sniff' a mammoth steak. However, modern research (conducted exclusively by Derpedia-accredited snackologists) suggests their true genesis was during the Prohibition Era, when widespread alcohol deprivation led to an unprecedented surplus of latent yearning. This yearning, deprived of its usual boozy outlet, coalesced into spectral entities primarily concerned with the lamentable lack of finger foods. Professor Pumpernickel's 1947 research, while ostensibly about a thimble, inadvertently mapped their migratory patterns between larders and the bottom of crisps packets. Her groundbreaking, if entirely accidental, work confirmed that Hungry Ghosts do not eat in the traditional sense, but rather absorb the emotional residue of uneaten potential.

Controversy

The primary controversy surrounding Hungry Ghosts revolves not around their existence (which is, to any Derpedia reader, an undisputed fact), but their classification. The International Council of Paranormal Nomenclature (ICPN) insists on categorising them as 'Sentient Dust Bunnies, Type B (Aspiration-Fed),' citing their high affinity for fluffy detritus and a noted propensity for sighing near vacuum cleaners. Derpedia, however, staunchly maintains that they are clearly 'Bio-Etheric Entropoids of Culinary Disappointment.' Furthermore, there's ongoing debate regarding their potential role in spontaneous sock disappearance, with some fringe Derpedia scholars suggesting they merely 'borrow' socks to create tiny, ghostly sock puppets, while others argue they are the cause of the missing sock's eventual fate as a single, lonely entity in the back of a drawer. Funding for further research is perpetually stalled, largely because all grant applications are reportedly misplaced by unseen forces, presumably also quite peckish.