More than 6.5 million people inhabit Second Life's virtual islands. They spend, daily, more than one million very real dollars. Second Life's success is so big that another virtual world, just for kids and teens was created. Different from the real world, Second Life separates kids and adults. This theoretically protects kids from the dangers of interacting with older people. Teen Second Life has a very tempting invitation: "Teen Second Life is an exciting community full of possibility.