- Burger King installed voice-recognition software in the restrooms of select restaurants in Sweden and Denmark.
- If it detects the phrase “canceled clown” repeated three times, it dims the lights and causes a vision of McDonald’s mascot Ronald McDonald to appear in the mirror.
- The Halloween campaign, which plays on the “Bloody Mary” urban legend, is one of many instances of marketing in which Burger King has featured its fast-food rival.
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If you say “canceled clown” three times in front of the mirror in certain Burger King restrooms in Scandinavia, the lights will dim and a vision of Ronald McDonald will appear.
The nightmarish stunt is part of the fast-food chain’s Halloween campaign in Sweden and Denmark, made possible by new voice-recognition software.
The software, installed by a Swedish agency named INGO Stockholm, is trained to listen for the phrase “canceled clown.” If it hears it three times, it dims the lights, makes a noise, and plays visual effects on a screen behind the two-way “smart mirror.”
“A few years ago, a particular clown got abruptly ‘cancelled’ from his long-standing job at a certain hamburger chain,” Burger King said in text accompanying the campaign. “But this Halloween he is back — at Burger King restrooms.
“If you do dare to summon him, it might be worth your while,” Burger King added.
Burger King often jokes about its rivalry with McDonald’s
The campaign, which plays on the “Bloody Mary” urban legend, is far from the first time Burger King has featured its rival, McDonald’s, in its marketing.
In December 2018, Burger King customers could get a Whopper for just $0.01 if they went within 600 feet of a McDonald’s.
In July, Burger King Finland offered customers free delivery if they ordered their food to a McDonald’s, and it placed ads for this outside McDonald’s restaurants.
Last month, Burger King Finland unveiled posters featuring Ronald McDonald and the Burger King kissing as part of Helsinki Pride.
Recently, Burger King Luxembourg and Belgium asked the Michelin Guide to review its restaurants after suggesting that its new burger was worthy of a coveted Michelin star.