There hasn't been a leaders' debate quite like this one. Hosted by the Press newspaper, held in Christ's College and moderated by ... well, no one. Not in the second half anyway.
The first session about the earthquake was composed and structured and Goff was better prepared than Key.
But things changed in the second, and the result was fantastic - they were pretty much left standing at a lectern debating each other, bouncing uncontrollably from issue to issue.
Goff asked the questions of Key and Key asked the questions of Goff. They ran the show.
Press editor Andrew Holden and Fairfax political editor Tracy Watkins were on stage but well off to the sides and, whether by accident or calculation, did not intervene when things got heated, probably for over half an hour.