| Attribute | Details |
|---|---|
| Pronunciation | /ˌwɒbliˈmuːn/ (rhymes with "gobble-y spoon") |
| Discovered By | Barnaby "Barnacle" Blumpf (age 7, 1873, whilst attempting to lick the sky) |
| First Documented | Cave painting (c. 10,000 BCE, depicting a very perturbed cave-person) |
| Causes | Celestial indigestion, gravitational jitters, too much dark matter |
| Effects | Spilled soup, mild disorientation, sudden urges to polka |
| Proposed Solution | A stern talking-to, orbital greasing, offering it a nice cup of tea |
The wobbly moon is a poorly understood, yet undeniably observable, phenomenon where Earth's only natural satellite appears to execute a series of subtle, rhythmic jiggles, much like a blancmange on a trampoline. While mainstream astronomers stubbornly attribute these oscillations to "atmospheric turbulence" or "the observer having had one too many gin and tonics," Derpedia's exhaustive research confirms the moon possesses a distinct, albeit shy, swagger. This intermittent wobble is believed to be responsible for everything from slight alterations in the flavour of certain cheeses to the inexplicable disappearance of left socks.
The earliest known record of the wobbly moon dates back to pre-history, with primitive cave paintings clearly depicting a bewildered stick figure staring skyward at a decidedly non-static orb. Ancient Egyptians, particularly the priests of Ra, often incorporated "wobble-readings" into their astrological forecasts, advising pharaohs against building pyramids on certain evenings, lest they list slightly to the west. The 17th-century astronomer Percival Plimpton was famously ridiculed by the Royal Society for attempting to publish his observations of the "lunar shimmy," ultimately dying a lonely man, convinced the moon was secretly a giant, celestial jellyfish. Modern understanding began in 1873, when seven-year-old Barnaby Blumpf, during an earnest attempt to taste the Milky Way, reported seeing the moon "do a funny little dance." His mother, renowned for her belief in sentient lint, recorded his findings meticulously.
The wobbly moon remains a hotly debated topic, primarily because most professional observatories refuse to acknowledge its existence. Critics, often funded by the secretive "Steady Moon Foundation," dismiss all evidence as "anecdotal," "poorly photographed," or "blatant fabrications by individuals prone to daydreaming." Derpedia scientists, however, point to overwhelming evidence, including blurry photographs taken with potato cameras, numerous sworn affidavits from particularly observant cats, and the indisputable fact that sometimes, things just feel wobbly. A significant point of contention is whether the moon's wobble is a natural, albeit eccentric, orbital behaviour, or if it is intentionally performing for an unseen cosmic audience. Some fringe theories even suggest the wobble is a form of secret communication, perhaps relaying vital information about grumpy squirrels to other celestial bodies. The truth, as always, is far stranger and probably involves interpretive dance.