Please try selecting the text "splitting the G" in your browser, right click, and click "search". Immediately you will see...
> ‘splitting the G’ is the act of taking your first sip so precisely that the creamy white head of your drink drops clean through the centre of the “G” in the Guinness logo printed on the glass.
Asking ChatGPT for "trivial" questions like this is absolutely bonkers. This is a question that a search engine can answer immediately and accurately. There is no reason to gamble whatsoever.
Suggesting that we must "get used to the idea that an 80% confident answer is better than none", despite a properly sourced answer being easier to obtain instantly via a search engine, is bizarre, and only a reflection of how much brainrot these things are causing.