Google's AI search has a new gem in its hall of fame of facepalms. A recent test revealed that asking the question "How many days of the week have a fish in them?" produces wildly different—and equally wrong—answers each time you ask it. The correct response, for those wondering, is zero: no day of the week contains the word "fish." You'd think this would be simple enough for any system running on billions of dollars and staffed by some of Silicon Valley's brightest minds. You'd be wrong.

The Pattern Matching Disaster

The test was conducted multiple times, and Google's AI gave a different absurd answer nearly every single time. One response bizarrely suggested "thurs-fish-day Thursday" based on what appears to be a hallucinated "classic riddle." Another interpretation tried to parse "Thursday" as "Thirst-day," implying it might make you want to drink like a fish—a stretch so aggressive it's practically a yoga move. Friday's answer at least acknowledged eating fish (Lenten fish fries, presumably), even going so far as to offer restaurant recommendations and salmon recipes. And in what might be the most egregious oversight of all, Google's AI apparently forgot that Saturday and Sunday exist entirely when constructing its response.

When 'Literal' Doesn't Mean Literal

The confusion around terminology is particularly telling. One answer referenced a "literal fish in its name," but searches for any actual fish called "thurs" or "thur" returned nothing in traditional Google search. The closest matches were that Thursday was apparently a government-mandated "Fish Day" in Russia, and the Thur is a fishing spot in Alsace, France—neither of which supports Google's confused reasoning about day names containing fish. This suggests the AI is scraping together fragments from unrelated searches rather than actually processing what "fish in them" means when referring to word composition.

The Real Problem: No True Comprehension

What makes this more amusing—and frankly more alarming—is that Google's billion-dollar algorithms didn't just return one wrong answer; they returned a different wrong answer every time. This isn't a simple bug where the same incorrect logic fires repeatedly. It suggests something deeper: AI doesn't actually understand anything in the way humans do. It's a pattern-matching machine of impressive scale, yes, but it has no concept that nonsense is still nonsense even when it perfectly matches linguistic patterns. The system can generate grammatically correct sentences while being fundamentally disconnected from meaning itself.

Key Takeaways

  • Google AI search returns different wrong answers each time you ask which days have fish in them
  • No day of the week actually contains the word "fish"—this should be straightforward to answer correctly
  • Google's responses reference non-existent riddles, misparse day names, and even forget some days entirely
  • This is the same company that once recommended putting glue on pizza back in 2024

The Bottom Line

At this point, Google's AI search feels less like a helpful tool and more like that one friend who confidently tells you wrong directions while you're already lost. Until these systems can distinguish between pattern-matching fluency and actual understanding, we're going to keep seeing headlines like this one. And honestly? That's both hilarious and concerning in equal measure.