Booth: You know, when I say heartbreaking you say the heart is a muscle, so it can't break. It can only get crushed. Brennan: Isn't it heartcrushing? Booth: You want to go to his funeral? Brennan: Yes, I would. Then she won't be alone. Booth: You know what, Bones? Sometimes I think your heart muscle is bigger than people give you credit for.
Bones: Sweets has trust issues involving finding a home. Since he grew up an orphan, the anger he's sublimated has paralyzed him from developing a healthy perspective on what having a home means. That made him bond with us and our home so he didn't have to deal with his own emotional insecurities. Booth: Bones shoots from the outside! Three points! Sweets: Where's that psychobabble coming from? Booth: Well, you left one of your psychobabble books in our bathroom.