One thing we will do to keep the discussion of adoption open in our family is use children's stories that have an adoption theme.
Tapestry Books is a great place to find such books. But Krissi over at
Stress Free Infertility is having a giveaway of
Tell me About the Night I Was Born, which is a children's book about adoption written by Jamie Lee Curtis (who is a mother through adoption). There are only a few more days to sign up!