I'm having trouble with all this stuff mainly because it's built on all the unethical/dumbass things they've done in the past. Like: John never should have let that Wraith live in "Common Ground." He eats people! And John is indirectly responsible for the deaths of those people. And because they reprogrammed the replicators without *thinking it through,* they've caused more deaths and put themselves in a position where they're relying on a Wraith for information. So they have to feed him *more* people. It would almost be an impressive showing of continuity/follow-through for SGA, except that it's so infuriating.

This is why I like Teyla episodes so much--she's the only character who seems to have any braincells at all. And, okay, Sam hasn't ticked me off yet.