<blockquote>It's bad enough being a teenager and probably gay, but going crazy makes it all worse.</blockquote>
➤ In which teenage John starts having visions of the future that he thinks are hallucinations. Rodney of course eventually shows up to fix it, though by "fix" I here mean "make John forget about the future so his crappy life at the time is the only one he knows" so you know, not a super cheerful ending. But someday he'll be on atlantis!