Missing scene from Unending.
"Do you think our younger selves will find each other again?" She whispered against his chest.
Any second now, the Odyssey would explode and - hopefully - they would go back in time, saving themselves and the Asgards' legacy in the process.
They were ready to die, taking comfort in each other's arms.
"I may have asked Teal'c to do some prodding... If we go around in circles for too long," he confided with a sly smile.
She chuckled at that. Sam seemed to think it necessary to keep those fifty years a secret, but some light prodding certainly couldn't hurt anyone.