Best Throwaway Bit
Amidst so many great lines and sight gags a favorite of mine is Fred Willard's wacked out reference to "American history," wherein Columbus and the Mayflower landed at Philadelphia; and Balaban's nonplussed dismissal of Willard's version of history...
Favorite throwaway line (that hasn't been mentioned in the gag thread): The whole exchange between the Flecks and their friends at the departure party, with the square husband and his wife (who also played the Blaine descendant in "Guffman") laughing way too hard at their interplay is priceless. But the capper for me is when Cookie tries to ameliorate her husband's jealousy over the couple they will hilariously visit in Akron and the uncredited blonde woman interjects, "See? That's why it works--" "it" being the Flecks' Cracker Barrel marriage -- to the enthusiastic assent of Mr. & Mrs. Bland who have already been mentioned. Peerless satire, and probably my favorite scene in the film.
For anyone who bothers to read this post-- do any of you have an idea why the Akron home of Cookie's ex-flame has two televisions on the floor? It's surely a deliberate sight gag but I can't discern its meaning. Thx!