Architect Barbara Weiss likes to do things a little differently. Indeed, the last time we caught up with her was at her upside-down house: a converted pub in Westminster, central London, where she lives on the secluded top floors and sleeps on the lower floors (yes, it’s as brilliant as it sounds). This time, she’s giving us a tour of her latest self-designed home, which she’s aptly titled the inside-out house.