I was dreaming about my father who really died of phenmonia three years ago. Ok in my dream my father was really sick and in bed and i was talking to him and i said, "Guess what lowers blood sugar?" He said, "What?" And i said, "laughter" (Which it really does because i use to check my blood sugar). But then my father started to laugh in my dream and he died. I was wondering if there's any way to bring a dead dream character back to life?