John Walkman
| “ | Call me John the way I Walk into Men | ” | |
| — Weird Al, Deafeningly loud incorrect buzzer | |||
A John Walkman is some sort of bug[wrong]a type of animal[wrong] a thing[right] that is edible[not really]and is from Neon Genesis Evangelion[wrong]SSSS.Gridman[not from a mecha anime] The Disastrous Life of Saiki K[not from any anime] The Amazing Digital Circus[or any piece of media] real life[right]. It connects devices to some mysterious source of energy to power them. It is also known to be able to hold its bladder for 8 months at a time[doesn't have a bladder] be very shocking[technically true].

Origin
John Walkmen were invented in 1873 when John Running walked too many times at once. Due to the intense energy created from this, he split into many, creating the John Walkmen we know today. We continually harness Running for power. Sad.