Talking in her sleep?

About 2 hours after Natalie went to bed tonight, Nate and I heard her very clearly say the following: "I don't want to go. I don't want to go. I want to paint." I went in her room a few minutes later since she was still whimpering a little bit. She was sitting up in bed. At this point, I attempted to talk to her to see if she was actually awake. I couldn't tell because when she laid back down, her eyes were closed. Now I want to know if she is just like both of us because we both talk in our sleep.