IKEA Furniture
Ninja
The historical ninja, or shinobi no mono, developed stealth techniques over approximately five hundred years of refinement. Their methods included the infamous ukiashi walking technique, distributing body weight to eliminate sound, and the strategic deployment of darkness as concealment. However, the ninja's stealth was fundamentally temporary in nature. Upon mission completion, the shinobi would withdraw entirely, leaving no lasting presence. Modern security systems, motion sensors, and the unfortunate prevalence of small yapping dogs have rendered traditional ninjutsu increasingly impractical in contemporary domestic settings.