SW: Hang gliding is a dangerous sport. Jenny. what do you enjoy about the sport, and have you ever had an accident? Jenny: No. I've never been seriously injured. Maybe I've just been lucky. Once, my glider tumed upside down, and I lost control. I almost crashed, but I parachuted away just in time. And I've always felt hang gliding is quite safe though landing is sometimes dificult. But it's fantastic to be able to fly like a bird! SW: Tom, you've been mountain climbing for years now. What are some of the dangers that you've expenenced? Tom: High altitudes are hard on the human body. I've expenenced lack of oxygen, tiredness. and dehydration. I've lived through storms, avalanches, and strong winds, But that's what I like about overcoming danger mountain climbing SW: What exactly are te bends, Ray? And have you ever experienced them while scuba diving? Ray: You get the bends when you've been deep under water If you come up out of the water too quickly, bubbles form in your blood. The bends can be serious, and they can even cause death. But the bends are rare. Scuba diving isn't really dangerous. And it lets you explore another world.