Hmmm....that's a good question!
I like to think of the first thing I think of without giving it much thought and the answer I came up with was, "I am adopted, therefore I am". I don't share that with too many people but I'm currently reading one book about it and have another one on order that addresses that subject in more depth. I think if we address those issues then it hopefully helps us to move on in a better way and understand things better. It shows that we all are unique in one way or another and it might help for others to see a side of us that they haven't seen before.
Dini