[Mil]

Let them know right from the start that they're adopted. Secrets and withholding the truth hurts them later on. As others have said, talk about adoption when they're young. Answer any questions they might have as they get older. It's not gonna be an everyday discussion, but don't shy away from the subject either. You may want them to feel just like your bio son, but lets face it, they're different. They're adopted and nothing you can do will change that, even though you love them they same. Good luck - enjoy your little ones!