I've always thought about doing a DNA test. My dad and uncle were both adopted from different families, and my uncle when he was a teen, found and met his blood family. It upset my grandparents badly, especially when he tried to do Christmas one year with them. My dad on the other hand never wanted to find out who his biological parents were. He felt abandoned in a way. But now that I have a daughter it has me thinking. She's going to ask all these questions that I will have no answer to.