Horrifying History on Instagram: "The video is an extreme example of someone attempting a dangerous stunt or activity that results in a hard fall and potentially serious injury. It shows a young man in a red shirt attempting to jump or slide from the top of an outdoor elevated walkway (possibly a pedestrian bridge or maintenance platform) down a slick, sloped, yellow-tiled surface. He runs a short distance, and as he tries to slide, he loses control. Instead of slowing down, he slams head-first

@clownvids on Instagram: "This footage documents a genuinely dangerous stunt performed by Bam Margera, most likely from the MTV reality series Viva La Bam or one of the Jackass installments. The stunt involves Bam holding onto the ropes of a hot air balloon basket as it is inflating and attempting to lift off from the ground. The initial gravity of the situation is played for comedy, but the sheer force and speed of the balloon’s ascent quickly turn the joke into a very real and high-stakes scen