Jason's so incredibly earnest, but for a moment all Lux can do is stare back at him, expression slack. "You what?"

As a rule, she really tries to be sympathetic to the way Jason thinks and the reasons he does all of the strange things he does. But she genuinely cannot fathom why he would ever think living down in Rapture would be the better alternative to seeing Bruce. It scares her a little that this isn't just a notion, but something already done.