Idaho Power technician inadvertently almost started a fire in his truck after a water bottle refracted direct sunlight and caused the seat to smoke.

Did you know that leaving a plastic bottle of water in your car could be dangerous? Well, it can. Experts said the combination of soaring temperatures and the plastic bottle make it a fire hazard ...

ABC13 put the water bottle fire theory to the test with The Danville Fire Department, taking a plastic bottle and hovering it over a piece of paper in direct sunlight.

They call it "The Whoosh Bottle Challenge" and it's apparently all over TikTok. People pour rubbing alcohol into a plastic jug and then light it on fire.