text:  Voodoo drums or signal drums. Opinions vary. Mrs. Muller, you excuse, eh? Oh, yes, Colonel Lou. Is approval with you if me go now? Of course, Colonel Lou. I'll see you in the morning. Good night, Mrs. Muller. She's been with me for years. Devoted. A wonderful woman. But where's she going? Oh, she has a little house of her own in the bush. Holds voodoo ceremonies in it, I'm quite certain. A lot of natives still believe in it, you know.