With her children sound asleep, Katie curls up on the sofa downstairs - her phone in one hand and a drink in the other. "Who needs to go out on a Friday night anymore, when you can sit at home, have a glass of wine and watch all the drama unfold?" But it's not The Traitors or Bridgerton she's watching - it's a livestream of people drinking at a small bar more than 300 miles (480km) from where she lives. The 24-year-old from Yeovil regularly tunes into the feed from Morgan's Arcade Bar in