We tuck the girls in to bed when they go to bed, but then I re-tuck them in before I go to bed. As I tucked A in that second time, I pulled the blankets up, and tucked it in around her neck. As I kissed her on the cheek, she snuggled deeper into the blankets and, still completely asleep, asked, "Am I queen yet?"
Then, Friday morning, I was awakened at 7:20 by a very loud, deep, throaty, "ROAR" from C, who sleeps next to my bed. She was still deeply asleep, but I was not anymore.
So, if they don't dream of being a princess or a queen, apparently, they dream of being lions or tigers.