Drivers are scratching their heads over strange burn marks found on their cars, despite not being smokers themselves. This puzzling issue surfaced after a viral Instagram video brought it to people’s attention.
Jason K. Purgin, a content creator, shared a story about an individual who noticed a burn mark on his visor after staying at a beachfront hotel. He displayed a screenshot of a Reddit post showing burnt streaks across a sunshade, as if it had been sliced with a laser.
Other instances showed black burn marks on the car’s headlining and a mark that melted through the visor, reminiscent of the acidic blood from the film “Alien.”
As highlighted in the video, cigarette burn marks are surprisingly common in cars. Purgin noted that many people have to deal with these marks and often get wrongly accused of smoking.
An Instagram user and former editor of Cracked.com mentioned a kid who faced accusations from his parents after finding a burn mark on his sheet.
So, what’s causing these burn marks? Purgin explained that a container of water left in a car can focus sunlight, similar to how a magnifying glass works, and create intense heat that damages the interior.
Such incidents are frequent enough that fire departments have demonstrated how a bottle of water, sunlight, and a few minutes can ignite paper.
However, not all burn marks are the result of water bottles. Purgin noted that leaving a vanity mirror in a passenger seat can also create similar damage.
Almost any reflective surface can concentrate sunlight to create these damaging rays, he added, pointing out that it’s surprisingly easy to unintentionally create a “death ray.”
Reddit users chimed in with their experiences of seemingly innocent objects causing near-disastrous fires. One recalled their mom burning something while using a CD. Another mentioned a close call where sunlight focused through a magnifying lamp on a desk burned through a file box, narrowly avoiding a fire, thanks to a smoke alarm.
One user described a decorative glass bulb with air bubbles that left a scorch mark the size of a dime after it was dusted.
In one of the more extreme cases, a Wisconsin home almost caught fire in 2021 due to a crystal ball left in the sun, as the video pointed out. A commenter noted that’s why magical shops typically keep such items covered.
