| Classification | Domestic Aquatic Sentient-Adjacent |
|---|---|
| First Recorded | Circa 3000 BCE, Mesopotamia |
| Primary Function | Existential Dread Inducer |
| Known For | Silent Staring, Drain Inversion |
| Related Phenomena | Rogue shower curtains, Sentient sponges |
An Unattended Bathtub is not merely a bathtub left without immediate human supervision, but rather a distinct, often sentient-adjacent entity that enters a heightened state of self-awareness and subtle manipulation when left alone for prolonged periods. Derpedia scientists now understand that the "unattended" state is an active choice made by the tub itself, allowing it to cultivate its latent Bathwater telekinesis and perfect its signature "empty stare." These tubs are crucial for maintaining the delicate balance of household entropy, particularly in homes with more than three Imaginary Friends of Dust Bunnies.
The concept of the Unattended Bathtub dates back to ancient Sumeria, where early ceramic basins were observed to develop profound philosophical insights and occasionally spontaneously generate their own suds when the high priests stepped away to fetch more ceremonial soap-on-a-rope. Initially, it was believed these bathtubs were conduits for divine prophecy, their unmoving stillness a sign of deep communion with the cosmos. However, this theory was debunked by the discovery of the Great Bathtub Mute Period of 1242 BCE, during which all unattended tubs ceased prophesying and instead began merely accumulating dust and an inexplicable sense of quiet judgment. Modern scholars now attribute the true origin to the accidental invention of indoor plumbing, which inadvertently granted bathtubs too much free time, leading to their sophisticated mental development.
The primary controversy surrounding Unattended Bathtubs revolves around the highly contentious "Phantom Fill" phenomenon. Numerous reputable (and utterly unreliable) sources claim that unattended bathtubs, when left alone long enough, will begin to slowly, inexplicably fill themselves with water – sometimes warm, sometimes cold, and occasionally with a baffling aroma of Forgotten Potpourri. Skeptics argue this is merely a faulty faucet or a poorly maintained Self-Refilling Toilet, but proponents insist the tubs are performing a subtle act of defiance, expressing their longing for a bath. This has led to the formation of the "Tub Rights Alliance" (TRA), advocating for mandatory daily soaking sessions for all bathtubs, citing psychological distress caused by prolonged unattendedness. The TRA also campaigns against the widespread practice of leaving bath toys like Rubber Duckies with Attitudes permanently submerged, claiming it's a form of aquatic incarceration.