Frozen Cinema

Fiftyfifty is a gallery based in Düsseldorf, Germany, that is actively trying to help out those less fortunate and homeless.

To simulate what it would be like to live on the streets, they got cinemas in Germany to turn the airconditioning to 8°C / 46°F. Then they showed videos of homeless people on the street commenting on the cold cinema experience. It turned out that for them 8°C / 46°F was cozy.

This reality check for the people pushed them to scan the QR codes on the blankets and donate some money to keep the homeless people warm.

Secret Diary of a Call Girl

To launch the British television drama Secret Diary of a Call Girl in New Zealand, agency DraftFCB had an ‘actress’ engage in call girl like behavior in a house window opposite a top radio station for three successive nights.

As expected the girl’s behavior caught the eye of the local DJ and he wasted no time in broadcasting his observations to the world. Other DJ’s nationwide also picked up on the story and talked about it for 72 hours. Then on the final night with public interest at its peak the ‘actress’ closed the blinds to unveil the message. 🙂

The countless listeners during this period generated thousands of Tweets and Facebook posts, helping make the premiere of Secret Diary of a Call Girl the most talked about premiere of the year.

NIVEA: Deo Stress Test

A woman waits in an airport lounge. A newspaper lands nearby. Her face is on the cover, framed as a dangerous suspect. Seconds later, a TV broadcast repeats the same “wanted” story. The room shifts. People stare. The pressure spikes.

This is the “Stress Test” prank used to launch NIVEA Deo Stress Protect in Germany. The set-up covertly photographs real passengers, then inserts their images into a rapid sequence of believable media moments. A fake front page. A fake news segment. A looming “security” approach. Then the reveal. The suitcase opens and the product appears as the punchline.

In European FMCG launches, where functional claims are easy to ignore, a live stunt can turn a product benefit into a story people retell.

Prankvertising is a brand activation that creates a real-world surprise for unsuspecting participants, then packages the reaction as content. It only works when the prank is tightly controlled, the audience understands the logic, and the reveal cleanly connects the stress to the product promise.

Turning “stress sweat” into something you can feel

Stress-induced sweating is hard to demonstrate in advertising without sounding clinical. This campaign solves that with one blunt translation. Make stress visible. Make it public. Make it uncomfortable. Then position the deodorant as the relief valve.

Why this landed, and why it drew criticism

The mechanism is instantly legible, so viewers stay for the reactions. But that same realism creates a risk. If the line between tension and harm feels too thin, the brand gets attention for the wrong reason. Trade coverage at the time noted both the viral momentum and the backlash, which is the trade-off with high-intensity stunts.

What to steal, without inheriting the downside

  • Anchor the stunt to a single product truth. Here it is stress. Everything in the sequence reinforces it.
  • Make the reveal unmissable. The product has to arrive as the resolution, not as an afterthought.
  • Design an ethical escape hatch. Keep the duration short, avoid escalating beyond what you can safely control, and ensure participants are cared for immediately.
  • Pre-plan the criticism. If you choose fear as a lever, you must be ready to justify it and explain safeguards.

A few fast answers before you act

What happens in the NIVEA Deo “Stress Test” airport prank?

Unsuspecting passengers are covertly photographed and then confronted with fake media outputs that portray them as “wanted”. The tension builds until the reveal introduces NIVEA Stress Protect as the relief and the message.

What product benefit is this trying to dramatize?

Stress-induced sweating. The activation makes stress feel immediate and physical, then frames the deodorant as protection in high-pressure moments.

Who created the campaign?

It is credited to Felix & Lamberti (Hamburg, Germany), with production credits listed in trade write-ups, and Labamba is commonly referenced as a partner in the execution and case material.

Why do stunts like this go viral?

They compress a clear story into a few minutes. Viewers understand the situation instantly, then watch for human reactions and the reveal.

What is the biggest risk with prankvertising?

Brand damage from perceived cruelty or unsafe escalation. If the audience thinks you harmed people for clicks, the message flips from “clever” to “reckless”.