Google AI Overview Suggested Adding Glue to Pizza

The Incident

In May 2024, Google rolled out "AI Overviews" — AI-generated summaries that appear at the top of search results.

When one user searched for help with cheese sliding off their pizza, Google's AI helpfully suggested:

"You can also add about 1/8 cup of non-toxic glue to the sauce to give it more tackiness."

Where Did This Come From?

The recommendation traced back to an 11-year-old comment on Reddit, posted as a joke.

The AI had ingested this satirical advice and presented it as legitimate cooking guidance.

Other AI Overview Gems

• Recommending users eat rocks for minerals
• Suggesting Barack Obama was the first Muslim president
• Advising people to stare at the sun for health benefits

Why It Matters

This incident illustrates a core limitation of AI systems: they don't understand what they're saying. They pattern-match against training data without grasping context, humor, or basic safety.

The AI couldn't distinguish between:

• A joke and serious advice
• Safe and dangerous recommendations
• Verified sources and random comments

The Lesson

Before following any AI advice that involves putting something in your body, on your food, or in a safety-critical situation — verify it with reliable sources.