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The key to acting cool and dangerous is being quietly confident and not letting anyone push you around. Don’t be afraid to be yourself and stand out from the crowd. Cool people don’t spend much time thinking about what other people think. If someone disrespects you, stand up for yourself and tell them to back off. It’s best to do this clearly and calmly instead of getting emotional. Often, a cool and collected person can seem more dangerous than someone who shouts and gets angry. The idea is to have the potential to be dangerous, but only let people see it when you absolutely have to. If you want to live dangerously, try risky activities like skateboarding, mountain biking, or martial arts. This can help bring you confidence and strength. For more tips, including how to dress to look tough, read on!