Wacky Khakis “Keep Away From Children”
In a twist that turns the game on its head, the episode of 'The Big Fib' reveals that the story about a mother disguising ice cream as fish stew to keep it from her hungry kids—complete with fake labels and Shark Tank success—is actually the lie. The real truth? The Mosquito device, a high-pitched sonic repellent that only teenagers can hear, was invented in 2005 by Howard Stapleton and has been used by shopkeepers worldwide to deter teens. Despite being awarded an Ig Nobel Prize and banned in countries like Belgium and Ireland, over 3,000 units remain in use in the UK. The episode’s climax comes when host Lisa, who narrated the Mosquito story, reveals she was lying all along—her real name is not Ruth, but Lisa—and that the ice cream disguise tale was the true story. The reveal flips the script: the 'wacky' lie was the one that sounded too plausible, while the real-world tech was the surprise punchline. The episode ends with a meta-commentary on deception, trust, and the power of narrative in entertainment. The episode's core message isn’t just about truth or lies—it’s about how easily we’re fooled by what feels logical. The ice cream disguise, while absurd on the surface, follows a clear cause-and-effect logic: kids love ice cream, parents want to hide it, so disguise it. But the Mosquito device, while real, feels like science fiction—until you realize it’s grounded in real auditory science.
The Mosquito device, a high-pitched sonic repellent, is real and used by shopkeepers to deter teenagers, with over 3,000 units active in the UK.
The story of ice cream disguised as fish stew was the lie—despite sounding plausible, it was never verified and was invented for the show.
Age-related hearing loss means adults typically can’t hear frequencies above 17 kilohertz, making the Mosquito device effective only on people under 25.
The Mosquito device won an Ig Nobel Prize for its 'unimportant but amusing' scientific achievement and is banned in Belgium and Ireland.
Teenagers have repurposed the Mosquito tone as a secret phone ringtone in classrooms to avoid detection.
…and 3 more takeaways available in PodZeus
Free Sample of Wacky Khakis
Debra introduces a free episode of Wacky Khakis as a sample for GZM family subscribers, promoting the full podcast network and its benefits.
Sponsor: Wyzant Tutoring
Wyzant is introduced as a flexible, on-demand tutoring platform with over 65,000 experts across 350 subjects, offering personalized help for students.
Spanish Language Switch
“I'm stuck in Spanish. I'll never be able to speak English again.”
Game Rules and Theme Introduction
Deborah explains the rules of Wacky Khakis, introduces the theme 'Keep Away From Children,' and welcomes the child contestants Anders and Lucy.
Lisa's Story: The Mosquito Device
“The noise that comes out of the Mosquito device, a frequency of 17 kilohertz to be exact, sounds to people under 25 like an extremely irritating buzzing.”
“You guys all hear that? Make it stop. In fact, Lisa had the correct story this week. You were right, Anders. Sorry, Lucy.”
“People's hearing tends to get worse with age, so the noise that comes out of the Mosquito device, a frequency of 17 kilohertz to be exact, sounds to people under 25 like an extremely irritating buzzing.”
“Miriam's famous fish stew, which can now be found in the frozen food section of most major grocery chains, is available in vanilla, chocolate, cookie dough, mint chip, and Neapolitan.”
Host
Guest
Lisa
person
Deborah Goldstein
person
Mosquito device
product
Anders
person
Lucy
person
Wyzant
organization
Miriam LaBelle
person
Noah
person
Gen Z Media
organization
Shark Tank
other
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