The traditional dream catcher was intended to protect the sleeping individual from negative dreams, while letting good dreams through. The sweet dreams would slip through the hole in the center of the dream catcher, and glide down the feathers to the sleeping person below. The bad dreams would get caught up in the web, and expire when the first rays of the sun struck them. I know dreamcatchers have seen their time in the sun in terms of trending in the fashion world. But this might be the best thing I've ever heard, and there's no such thing as trendy when it comes to something so timelessly perfect and lovely.