15 Reasons to consider adoption. The last two:
14. You can have some fun if your kids don't look like you, or like each other. One foster/adoptive mother of many responds to incredulous inquiries about her "unusual" family by saying: "Yes, they are all mine. They all have different fathers."15. With adoption, you don't have to watch the development of cloning and wonder somewhere in the secret places of your heart whether you contributed in some small way to a society that accepts the manufacture of human beings.
I work on the postpartum floor of the local hospital and I can tell you from experience that "they all have different fathers" is common.