If you have a daughter, about two years old, do not be surprised if she frequently speaks in a disturbing, deep, growly voice. Often it will be single word demands. "MORE!" "JUICE!" "BARNEY!"
Sometimes it will be random, semi-coherent grunting noises like an angry equine or Dick Cheney.
This is normal and if you are worried that she is possessed, she is. This is also normal.