This, in a way, is yet another curse of the Fioros. The Clubs intensity didn't always manifest in emotion expressed outward; often took the form of feeling tunneling inward. Rachel understands, Andrew knows, and they've tried to explain to other two in their Quartet, what it's like when thoughts make it so hard to breathe.

"--just life." It's enough of a reason, some days, "'s-- 'm-- thinking too much again."