Now aboard and fearing the curse of first class.
I went for Eurostar Plus for £50, to get the food and maybe some sleep if the night train wasn't smooth. (It was, perhaps related to the delay.)
Behind me is an Aussie having a deeply tedious call about AI data centres. "I have 12 megs in Germany, can it scale? There's a 50 meg power shell in Colorado. Who wants 4 megs in Dubai?"
Also in earshot, an American who doesn't know whether she broke another person's wrist when she fell on an escalator.