If you were in danger, I wasn't going to let you die. [Again. Only not, because this Gaheris isn't dead and was never dead. Time travel wasn't easy. He knew he shouldn't hold this Gaheris responsible for things he hasn't done yet, and might not ever do, but it was difficult, since he remembers Gaheris doing it. But he is grateful that Gaheris is alive. This expedition made him realize how grateful.]

Another dome? [He looked around. Not the most hospitable place. And definitely not very lake-like any more.] Do you think they drained the lake or was it a natural geological shift that dried it out?