The most dangerous and ridiculous internet challenges that people actually attempt [PHOTOS] The'Choking Challenge'involve you or someone else choking you until you pass out. The goal is for you to wake up after a few minutes and have the feeling of coming back alive. But unfortunately, some of those who do pass out do not wake up. Photo by: Bradley Kanaris The most dangerous and ridiculous internet challenges that people actually attempt [PHOTOS] We've all used erasers to fix our mistakes, but some people have been using them to create mistakes. The'Eraser Challenge' is when people take rubber erasers, such as the ones on backs of pencils, and rub them vigorously on your skin. This will cause scars that can become permanent. Photo by: Ron Chapple Stock The most dangerous and ridiculous internet challenges that people actually attempt [PHOTOS] The 'Condom Snorting Challenge' is exactly what it sounds like. You are to snort a condom of your choice through your nose and pull it out of your mouth. As you can expect, this created problems as the condoms would get caught in people's noses and throats and would need medical treatment to get the prophylactic out. Try telling that to your parents. Photo by: William B. Plowman The most dangerous and ridiculous internet challenges that people actually attempt [PHOTOS] The'Duct Tape Challenge'involves you trying to perfrom your best Houdini impression. In the challenge, you are duct taped head to toe on a chair and you have to try to escape. Other than the fact that ripping the tape off will be painful, trying to break out will also lead to injuries through the constant strain of muscles or falling over. Photo by: Sergey Tryapitsyn The most dangerous and ridiculous internet challenges that people actually attempt [PHOTOS] One of Kylie Jenner's most iconic features used to be her lips. People loved how big and full they looked. A challenge was constructed for peole to achieve that level of fullness. The'Kylie Jenner Lip Challenge'involves you suction-cupping your lips in a shot glass in order to stretch and push the blood into your lips. The challenge resulted in broken blood vessels in people's lips and lots of embarrassing pictures. Photo by: Dimitrios Kambouris