From the Tide Pod Challenge to the Canela Challenge, a series of bizarre activities Tendencies have taken over social media in recent years.
But the most recent TikTok The trend could have devastating consequences, according to firefighters.
Worryingly, it can cause sparks, electrical damage and even fire.
In the past few weeks, two fires have started in Massachusetts homes directly linked to the trend, according to fire marshal Peter J. Ostroskey.
He explained: “We have had two incidents in Massachusetts that we are aware of: one in Holden, where a concerned mother sent a photo of a burnt outlet to a news agency and one at Westford High School, of the Department of Fire Services. under study.
"The student (s) responsible for starting the Westford Academy fire will be charged."
Based on recent incidents, experts are asking teenagers to stop the challenge.
Canton fire chief Charles Doody said: “Participating in any of these viral trends or challenges can be dangerous and have serious repercussions.
"We want parents to be aware of this trend, so that they can help educate their children about the danger and avoid possible fires, electrical damage or injuries."
The strange trend of TikTok arises right after a challenge in TikTok, in which men dipped his testicles in soy sauce to see if they could prove it.
It comes after a 2013 study resurfaced, which revealed that the testicles have taste receptors.
The study, carried out by researchers at the Monell Chemical Senses Center, found that mice have taste receptors in their testicles, which play a key role in their fertility.
TikTok user Regan appears to have rediscovered the study and posted a video asking men to see if they could taste it with their testicles.
She said: “If you have testicles, please dip your balls in something. It is for science and I must know. Thanks."
Many TikTok users responded to the video by testing the theory, but before you try it for yourself, scientists say there is no evidence that the testicles can prove it.
Speaking of Men's Health, Kieran Kennedy said: "I definitely hate being another doctor out there ruining everyone's fun, but no – the facts here don't hold any truth to our testicles, being able to taste flavors in the traditional sense.
"Several studies have shown that various tissues have taste receptors – including various parts of the intestine, liver and (yes) testicles.
"They were largely carried out, however, on animals, and the study that appears to have triggered this trend in the" taste "of TikTok was carried out on mice."