Kaitlyn Casanova and Sara Tubbs in Fancy Nancy: The MusicalFrankly, I was surprised to see so many boys in attendance at the Circa '21 Dinner Playhouse's Tuesday performance of Fancy Nancy: The Musical. Based on Jane O'Connor's book Fancy Nancy & the Mermaid Ballet, the play would, I thought, appeal more obviously to girls, and prior to the opening of the (proverbial) curtain, I expected the lads populating my seat section to be disappointed. Fortunately, though, there's plenty of content here that appeals to both girls and boys, and judging by the young males' positive reactions, they were delighted by the show - as was I.