Experts have warned against the challenge of the recent "tik-tok" application, which shows that teenagers jam a coin before connecting the charger to an electrical outlet, which ignites an electric spark.
Experts pointed out that the challenge may lead to short circuit and serious fires, according to the British "Mirror" website.
Two fires in Massachusetts have been linked in recent weeks, with reasons related to the challenge, according to the firefighting unit in the area.
Social networking sites contribute to spreading the challenges very quickly, while some claim to spread a positive idea, such as the snow challenge that spread to raise awareness about ALS and raise funds for its research, while others carry catastrophic results such as the "Kiki" challenge that shows people performing a dance to the tunes A famous song on the street after they got off the car, as a young speeding car collided with moments after it got off the car to take up the challenge.