Passport to nowhere: I went to bed in Britain and I awoke in a strange land

They’d never be that stupid. Would they? (My bed is located on the south coast of England — if it were in another EU country, I would be fast asleep, dreaming of unicorns). At 4am, I wake up. It’s just getting light.
They had said they’d have known by then. Dare I check my phone? A friend, breastfeeding in the middle of the night, has sent a message: “I think we’re in trouble.”