It's funny how I used to think that the issue of half-siblings was something I'd only hear about and never have. It actually was like that until recently.
I now have a half-brother and a half-sister. I can say I'm kind of prejudiced so I've only really accepted my half-brother, then again, he came first... the sister was kind of a shock to me. Even though a lot of people would understand if I didn't ever want to have anything to do with them, I still want to take care of them (at the very least my brother). I have no idea why, I guess it's just a feeling