Bear OrigamiEverywhere you look: hysteria. About the hottest new investment It's all over the mainstream news. Your friends wont stop talking about how it can only go up Your grandma and all her friends at the nursing home are buying it. And your neighbors just refinanced their mortgage and put their kids college fund into it Thats when you know its time to sell. The best time to get bearish is at the top. But you dont exactly know when that will happen. So