Wishing for a baby sister

This morning we were walking upstairs together so you could take a bath. You asked me to carry you so I did. You asked me, "Do you have a baby in your tummy?" I said,."No, I don't think so." You said, "I really want a baby sister." This isn't the first time you've asked me about a baby sister. It happens frequently; sometimes weekly, others more sporadically. But always a sister, not a brother. Probably because you already have a brother. We would love to have a sister join our family but we would gladly take another brother, too. :)