Angela Montenegro: [Angela and Brennan are standing on the catwalk above the lab] Look, you finally got to slap Russ. You've been wanting to do that for years.
[Angela and Brennan chuckle]
Dr. Temperance 'Bones' Brennan: I worshipped him, you know. God, he was so cool. Everyone knew I was Russ Brennan's little sister. I wasn't cool or pretty, so being his sister... You know that game Marco Polo? I'd be sitting in class, and I'd hear out the window, "Marco!"
[laughs]
Dr. Temperance 'Bones' Brennan: It'd be Russ checking in on me... and letting everyone know that I was his little sister.
Angela Montenegro: Did you "Polo?"
Dr. Temperance 'Bones' Brennan: Yeah, sometimes it'd be the only word I said all day - "Polo." And then Mom and Dad disappeared, and Russ took off. Suddenly, no one cared where I was. I miss that. Someone caring where I am all the time.
Special Agent Seeley Booth: [Downstairs on the lab floor] Bones! Bones! You up there? Come on. Let's go, huh. Chop-chop.
[Brennan looks at Angela and rolls her eyes, oblivious to the fact that Booth cares where she is all the time]