LOS ANGELES — HBO will produce a “final final” Game of Thrones after a cleaning crew found a dust-caked USB in George R.R. Martin’s Santa Fe couch. Labeled “GoT REAL ENDING - DO NOT LOSE AGAIN” in Comic Sans, it holds an 847-page 2011 outline. Executives say the first line reads, “Everything I told those HBO idiots was bullshit; I wanted lunch.” They greenlit immediately. The outline resurrects 47 major characters. Ned Stark faked his beheading using advanced Faceless Men tech. Hodor’s death was an elaborate prank by Bran and the Three-Eyed Raven. Martin also splits the Iron Throne into four elemental seats, including one made of compressed dragon poop. The climax is a literal musical thrones: Jon, Daenerys, Tyrion, and Hot Pie compete in escalating trials. “The final involves baking the perfect kidney pie while riding a dragon through a White Walker tornado,” Martin said from his bunker. The kicker: it’s all Bran’s coma dream. HBO consulted a neurologist, who called it “plausible, disturbingly.” Production begins this fall with a $500 million budget, including $200 million for the pie-baking montage.