Matthew Aberline pointing the way at Hyde Park Barracks Museum today. Photo Gary Crockett

As ‘Domes Day’ approaches, or should I say approacheth, Matt Aberline and Nicole Canham from Polyartistry are gathering random, off-the-cuff observations from passers-by, using a giant inflatable arrow to focus attention on the job at hand.

What would you say about our beautiful new domes… an important addition, whimsical fun, crowning achievement or needless expense?