Booze Maths calls time on drink driving

By AdNews | 1 December 2025
 

The self-talk and rationalisations that lead to driving after drinking are the target of Booze Maths, a campaign by FCB Aotearoa.

Informed by contradicting insights that show how 95% of people in New Zealand say drink driving is bad, yet drink driving is one of the leading contributors to deaths and serious injuries on roads, the campaign plays on the mental calculations people make, balancing drinks with food, water and time, to convince themselves they are fine to drive.

The spot follows a man in a pub as he heads to the bathroom at the end of the night. As he opens the door, he is confronted with an accountant in a cubicle questioning the logic and calculations he's used to rationalise driving home.

Delivered in a dark-humorous style, Booze Maths highlights that even though there are many ways people can talk themselves into driving after a drink, it's never worth the risk.

In the 12 months to September this year, drink driving contributed to 403 deaths and serious injuries on roads.

"As we head into the festive season, all over the country New Zealanders will be rationalising their decision to drive home after drinking," said NZ Transport Agency Waka Kotahi  marketing and content manager Emma Hartley.

FCB Aotearoa chief strategy officer Matt Kingston said it's easy for people to opt out of messages like this, so the agency wanted to find a behaviour that all Kiwis could recognise in either themselves or the social settings they find themselves in.

"We were taken aback by the sheer prevalence of drink drive strategies across so many audience groups," he said.

"Strategies that may sound smart and science-y, but are actually just the warning signs for a potentially fatal decision. 

“So rather than targeting an audience segment, we focused on the dangerous moments that lead to drink driving, the conversations you have with yourself under the influence where, almost without meaning to, you can talk yourself into drink driving."

FCB Aotearoa chief creative officer Leisa Wall said Booze Maths feels like a really sticky way to describe something people have all seen but never really had a name for.

"And once you name it, you spot it everywhere," she said.

"When your mate fires off one of those classic lines, you suddenly have this little piece of language to call it out without coming across all finger-waggy. 

“We always knew humour had to lead the way. No one listens to a telling-off, so we wanted it to feel like the kind of chat you'd actually have with yourself or your mates. 

“And with the help of the audacious Max Barden, the Sweetshop team and our cast, we found that sweet spot of delivering a cheeky, honest and very Kiwi campaign."

The campaign will run across social, online, broadcast, out of home and tactical print activations in bars across New Zealand from November 30.

Credits

Client:                                                   NZTA – Waka Kotahi 

Agency:                                                FCB Aotearoa 

Chief Creative Officer:                          Leisa Wall 

Snr Art Director:                                    Kat Tadaki

Snr Copywriter:                                     Claire Herselman

Senior Producer:                                   Amanda Langkilde/Elizabeth Roebeck/Marijana Jugum

Chief Strategy Officer:                          Matt Kingston

Senior Strategist:                                  Amy Pollok

Group Business Director:                     Daine Kingma

Account Director:                                  Ande Spencer

 

Production Company:                           Sweetshop 

Director:                                                 Max Barden 

MD/Executive Producer                        Ben Dailey 

Executive Producer:                              Jimena Murray  

DOP:                                                      Marty Williams

Offline editor:                                         Simon Price 

Colourist:                                                Alana Cotton

Online:                                                    Stu Bedford

 

Sound Design:                                          Liquid Studios

Audio Engineer:                                        Andy Morton

Stills photographer:                                   Michael Braid/FCB 

Retouching:                                               Alex Reznick 

 

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