Following the ANZ-National fusion decision, there has been a seemingly endless stream of bank ads vying for New Zealand’s affection. And while Westpac has dabbled with a cheeky green vs. blue = red number and a bit of sneaky teaser hijacking, it’s kept its biggest pile of gunpowder dry until now, launching a new brand campaign by DDB last night that’s headed by a 90 second TVC imploring New Zealanders to start asking questions about money.