If like me you think 5am on a Sunday is Anit-Social Hours then perhaps you'd prefer 10am on Saturday (NZ time).
"Traditionally anti-social hours meant hours outside the normal nine to five or eight to five." Theme is - come along with some fun anti-social hour stories and/or props.
Plan: Rock up to the garden area Railway Station at 10am (not a minute before!), spend 15 minutes doing the usual flashmobbing and photographing in front of the most photographed building in the Southern Hemisphere and parading of our mad selves to whoever is around at that time of morning. Then after 15 more minutes of socialising, scatter to the four winds.