Talk:Yang Xiao Long/@comment-68.150.134.166-20130910024732/@comment-4010415-20130911055947

Why would either of them call him "step-dad"? That would be the most awkward line-writing ever, considering that nobody calls their step-father "step-dad". If they don't accept their step-dad as being their new dad, kids usually refer to the guy by his first name. If they do accept him as their new dad, then they just call him dad.

Though, him being their biological father is still a strong possibility. But it's still possible for Ruby or Yang to have been adopted into the family, thus making him the adoptive father of one of them, but the adopted one accepts him enough to call him dad.