[For a moment, Wash just stares. Boy is there a lot to unpack there.]

Okay, one: neural regenerator? Two: You don't want to find Aaron. Trust me on that one. And three... [He hesitates. He doesn't want to tell Bones anything, but...but he needs to know enough to prevent it from happening again.] I've...been forcibly sedated before. It was always a shot to the neck. [He can draw his own conclusions from there.]