I remember watching a couple of gen 1 episodes when I was a really little kid (They were a little older by then, but my family always had a lot of old dvds and vhs tapes lying around) including "The Quest of the Princess Ponies" and "The Golden Horseshoes". I don't remember particularly having a favorite gen 1 episode. We also had the three episode box set dvd of "Positively Pink", "Come Back, Lily Lightly", and "Two for the Sky" from gen 3. Of the gen 3 episodes I watched, I remember liking "Come Back, Lily Lightly" the most and "Two for the Sky" least. To me, the reveal that Star Flight and Heart Bright gaining wings was all a dream was a bit cliche and confusing, especially when you consider the fact that this is all happening inside a book read by Storybelle. Little me was like "So, you're telling me that not only is this not real, but it's not even real in the not real world..."