Mina: We think there's something you should know about Aaron.
AJ: He loved being your roommate.
Professor: What?
AJ: Yeah. When we tried to separate you two, he begged us not to. He said he'd die from boredom without you on the other side of the curtain.
Mina: I think in a weird way, driving you crazy kept him sane.
Torres: There's another thing you should know. Aaron is an organ donor.