Five things that didn't happen aboard the Odyssey in Unending (but Teal'c told someone they did)
that daniel and mitchell wrote the novels they had always wanted to write.
sam had become a very good cook.
vala told them about all of her "misadventures & misdemeanors" ("the felonies too" daniel had added.) because she was sure they would be stuck there beyond the statute of limitations.
that teal'c himself mastered the yo-yo. (he's pretty sure no one believes this one)
they all played pranks to ease the tension of being cooped up. teal'c thought one of the best was one of the ship's corridors filled with soap foam.