You can take a sandwich into a public restroom in London, but you normally can't order one there. That's changed, thanks to the owners of a new restaurant called The Attendant. It's built inside an old public restroom and features many of the old furnishings:
Though subterranean, the café is hard to miss as it announces its presence on Foley Street in West London with a dramatic, cast iron, Victorian entrance.
What was formerly a public lavatory underwent an industrial cleaning, but elements of its heritage are preserved, including 19th century Doulton & Co. urinals which remind customers that they're having coffee where other indelicate procedures once took place.