Oblivious, SGA, Sheppard/McKay. 8,240 words. NOTE: Spoilers through The Siege, Part 2. Everything post-Siege 2 is just speculation.
Many many thanks to julad and kaneko for betaing this over and over and over, to cesperanza for forcing me to go back and add 3,000 words when I was literally five minutes away from posting the earlier version *cries* (Yes, okay, fine, it's much better! *mutter*), and to terrio for spit-and-polish final pass.
Summary: In which Rodney and John fail to pay attention.