Inspired by spoilers for Atlantis season 4, this challege is
basically anything to do with Sam and Jack and dealing with Sam's move to Atlantis.
Please be very polite to the unspoiled and try to keep your summaries vague and your spoilers under cuts. Don't make me moderate you. I don't know how it works, but I'm sure it would be a big hassle.
Sam + Jack = FOREVER, who cares about canon!