My Top 3 List: 1. "Window of Oportunity" - Jack and Teal'c get stuck in a time loop and keep reliving the same day over and over and over again, ala Bill Murray, and just as hillarious! 2. "Lost City: Part 1" - Jack downloads the knowledge of the ancients into his mind in an effort to gain access to technology that can defeat the goa'uld once and for all. 3. "Lost City: Part 2" - The team races to find the lost city of the ancients to discover a way to protect earth from the approaching fleet of the goa'uld lord Anubis.