An AI agent monitored the prices of Guinness in Irish pubs — now, I aspire to have one for coffee and ramen.

      There’s something intriguingly clever about delegating your curiosity to an AI that doesn't tire or feel awkward. If an AI can make thousands of calls to pubs to create a Guinness price index, why stop there? Why not let one roam free to monitor the cost of your daily coffee or your late-night ramen desires?

      I’m convinced – I want one of those.

      That’s the kind of domino effect initiated by a recent experiment inspired by Rachel Duffy from The Traitors. A developer created an AI voice agent that sounded natural enough to engage bartenders and casually inquire about Guinness prices, compiling the information into a public index. It performed so effectively that most respondents didn’t even realize they were talking to a machine. Just like that, a somewhat chaotic yet clever idea transformed into something unexpectedly valuable.

      Now envision applying that same concept to coffee and ramen. People tend to be surprisingly loyal and sensitive about how much they pay for a flat white or a bowl of tonkotsu.

      For example, a “CaffIndex” could track cappuccino prices across various cities, showcasing everything from overpriced trendy cafés to hidden gems that don’t charge $3 for foam. Likewise, a “Ramen Radar” could identify where you get the most value for your broth, whether it’s a premium bowl or a place that consistently delivers quality. Don’t laugh; I’m serious.

      The intrigue here isn’t merely about novelty. It’s about scale. Calling a few places yourself is tedious. Getting city-wide, real-time data? Nearly impossible. But an AI agent doesn’t mind dialing a thousand numbers, asking the same question repeatedly, and meticulously logging each response. In return, you receive a dynamic, detailed price map.

      However, it’s not all smooth sailing.

      Naturally, there’s a less pleasant aspect to consider. Issues of consent and transparency arise, leading one to question if every business would be comfortable being surveyed by a hyper-realistic AI. In the original experiment, the AI was programmed to be truthful when directly asked, but let's face it: most people won't challenge a friendly voice casually inquiring about prices. It feels innocuous in the moment, which is what makes it somewhat problematic.

      Still, there’s something genuinely thrilling about this concept. Not in a frightening, robots-are-taking-over sense, but rather in a way that makes you reflect and realize it could be beneficial if managed properly. Prices are rising everywhere, from your rent to that comforting bowl of ramen you indulge in after a taxing day. Having a tool that monitors it all feels like a minor victory.

      Perhaps that's the real takeaway here. Today, it’s Guinness; tomorrow, it could be your morning coffee or your favorite ramen spot. It makes you ponder how soon it will be before your phone takes the initiative, calls a café, inquires about their espresso, and saves you from overspending. Because honestly, if AI is ready to handle the mundane tasks for you, it should also ensure your next cup and bowl truly feel worthwhile.