Talking in His Sleep

Okay, I have another story for you that comes from one of the boys! L is asleep in the bed with "the brothers" (as they affectionately term each other), when I heard him talking. I went in there & found him talking in his sleep. He was pointing to his sheet & saying, "I want it to...I want it to say her name." Then he went on to say that he wanted the chalkboard to have his baby sister's name on it. The child is talking about his sister who he has never met but already loves enough to talk about in his sleep! Is that sweet or what!