Well, I think that we all should feel a massive amount of gratitude to Lester for his six years as a Cub, so there will still be sadness among the fans to say farewell to a core essential player of this era. While we can all acknowledge he is at the end of his career, it doesn't erase all the great memories. Time to move on? Sure. Still feel a little melancholy? Yeah. It's the nostalgia factor.