evidence: For several years, it seems, every extreme heat wave in the U.S. has prompted the circulation of photographs purportedly demonstrating the effects of intense hot weather, images picturing melted objects such as automobiles, tires, trash receptacles, ceiling fans, and street signs: [...] Another much-traveled image shows a traffic light that looks to have melted from hot weather: One would wonder, naturally, why extreme weather would have melted a traffic signal but left another one adjacent to it apparently undamaged. That's because this picture appears to stem from a motorist in Kuwait's slamming into a traffic signal pole, with the resulting fire melting the signal directly above the burning vehicle: