Mine does too.That is so funny. We noticed it as soon as we got her when she was a baby.She climbs up us like a cat. One day I was washing her sister in the tub and she climbed up my back and sat on my shoulder to watch her get a bath.Didn't think it was so interesting when it was her turn though,
She also uses her claws to grab ahold of our fingers when she is playing ball with us,she doesn't scratch,just grabs like they are fingers. I will have to get her a feather thingy too,bet she would like that.