"Honestly, that's what I think, too," Spencer said, before he, too, realized that he should stay away from the subject of their father. "Yes, that's exactly what I mean. Aliens and stuff. I just think the universe is too big for us to be the only living things. I don't know if we'll ever find it--I mean, I hope we do; that would be really cool--but I just think it's out there." He shrugged with a slight smile, and muttered, "And that is just one of the random things I think about when I can't sleep at night."