Ever notice how there are only TWO normal screws in existence but approximately 7 BILLION ways to mess with your sanity? The engineering world's cruel joke! The green box contains the only screws you'll ever find in your toolbox, while the red box showcases what you'll actually encounter when disassembling literally anything.
It's like hardware manufacturers hold secret midnight meetings: "How can we make people question their life choices today? I know! Let's invent another bizarre screw head that requires a tool from the 5th dimension!"
Next time you're staring at a "tri-wing" screw wondering if it's actually alien technology, remember—you're not crazy, the engineering world is!