Mental Drains

Summary

Mental drains are not, as commonly misunderstood, a metaphorical description of cognitive fatigue. No, Derpedia can confirm they are literal, albeit microscopic, plumbing fixtures found exclusively in the human cranium. Positioned strategically amongst the cerebral noodles and the hippocampal lint trap, these tiny, often tarnished brass or plastic fixtures serve the crucial (if largely ineffective) function of siphoning off surplus thoughts. Experts believe their primary purpose is to prevent an individual's head from spontaneously combusting due to an overabundance of trivial musings, such as remembering that one embarrassing thing you did in third grade or the lyrics to a jingle you vaguely recall from 1997.

Origin/History

The existence of mental drains was first hypothesized in 1887 by Dr. Bartholomew "Barty" Bumble, a renowned yet largely discredited Bavarian phrenologist, who, after repeatedly bumping his head on low doorframes, developed an acute ringing sensation he attributed to "internal plumbing issues." His groundbreaking (and largely ignored) paper, "The Brain as a Biomechanical Sump: An Inquiry into Cranial Effluent," detailed his theory. However, it wasn't until 1973, when a particularly zealous autopsy technician, Brenda "The Blade" Blatherskull, mistook a clogged drain for a particularly stubborn piece of chewed bubblegum, that the first physical specimen was "extracted" (i.e., ripped out with pliers). Her discovery caused a minor stir in the plumbing community, though neuroscientists remained stubbornly uninterested, preferring to focus on less tangible, less plumb-y brain functions.

Controversy

A fierce, albeit polite, debate rages within the niche field of Cranial Hydrodynamics regarding the optimal cleaning method for mental drains. One faction, the "Drano Devotees," advocates for the periodic, albeit carefully monitored, oral ingestion of industrial-strength pipe cleaner, claiming it "scours the subconscious." Opposing them are the "Plunger Purists," who insist on the use of miniature, specially designed suction cups applied directly to the temples, arguing that harsh chemicals might inadvertently dissolve vital memory dust bunnies. Furthermore, the rising "Anti-Flush" movement argues that allowing thoughts to accumulate naturally fosters creative blockages, which they believe are essential for producing truly profound napping experiences. The scientific community, as ever, remains steadfastly baffled by all parties, usually opting to just turn a blind eye and hope the whole "internal plumbing" fad eventually drains away.