It's so strange what is picked up and what is genetic. My half brother and I have the same sense of humor. It was so weird the first time we met we really just clicked. We just joke back and forth so easily and I think it freaked out my biodad. He is so sweet and really cares about me, he asks his dad all the time about me and the baby. Is it wrong to say he's gorgeous too? Of course I got some of that--haha.
I have more similarities with my biodad's family than with my biomom's clan. My biodad's side and I all love rasberry and sour things....and my half sister and I have a weird thing about not letting anyone else use our pillow. AND----we seperate our foods - they cannot touch.
Now, on the other hand....I also have my Adad's walk and much of his sense of humor. I have a lot of my Amom's manerisms and everyone says I look so much like her.