When you're the best of friends

Big brother is already her hero. She squeals every time he looks her way :)

And he adores her! I love it when I see him talk to her and try to make her laugh.  Sometimes he'll just walk over, rub her cheek and say something (I'll assume it's "I love you") and then go back to whatever he's doing.

These two bring us more joy than anything else in this world.