In 2016 the first season of Phoebe Waller-Bridge’s hit TV show Fleabag aired on BBC Two. Over the next three years it rose to cult status, receiving critical acclaim and shooting Waller-Bridge to stardom. It even proved to be wildly popular stateside, winning the Best Comedy Series award at the 2019 Emmy’s. But, one place it didn’t quite reach was Buenos Aires – the home of Paula Castro and the artist that would eventually become the illustrator for the Fleabag book. Here, she recounts discovering the show for the first time, falling in love with it, and the process of turning its important moments into detailed drawings.