[Elizabeth's eyes widen slightly in surprise when Booker pulls her into a hug. Of course, she automatically unfolds her arms and wraps them around him, too. He feels warm, reliable, safe...]

I believe you Booker. [She smiles and rests her head heavily on his shoulder.] It's just always hard to know if you think everything's fine, or if everything really is fine, here. I spent an entire week thinking it was completely normal that Robert was my biological uncle and you were my father.