
That is just gorgeous. I love the fact they are so close and supportive of each other.
I forget how much older she is -- four years? I'm thinking of sibling dynamics, and from my own experience, I'm thinking that she just adored her little brother, kind of helped raise him, in such a sweet way that he idolized her. Rather than any number of other scenarios that can go on between siblings. I'm sure they had their fight-like-cats-and-dogs times, but it looks like they still have the mutual-adoration-society thing going on.
kathy