........to each other. They aren't related, but they're both related to me. It's my half-sister from my dad's side, and my half-brother from my mom's side. I still don't know what to make of the whole mess. I didn't even know I had a half-sister 'till I was in my 20's when I found my bio-dad. That was 9 years ago. Over the years sometimes my brother would come with me for family gatherings, and I guess they kind of hit it off. They didn't even tell me about it until about a week ago. I guess they thought I'd freak out or something. Well, I'm not freaking out, I just don't know what to think.