oversaturated with optical illusions, we might have found an eye-nomaly: This ocular jigsaw depicting “giant lamps” is short-circuiting people’s brains with some puzzle fans claiming they’ve been staring at it like “idiots” without any lightbulbs going off. The illusion allegedly first surfaced on Facebook Marketplace, but was reposted to Reddit, where it’s going viral.“How big are these Facebook Marketplace lamps?!” reads the description to the ophthalmological Rubix cube, which appears to depict two giant lamps sitting in someone’s yard like oversized lawn ornaments.