Archie frequently referred to advice columnist Abigail Van Buren; or "Dear Abby", as "Dear Ay-bee."
I just thank God I'm an atheist.
The house in the opening credits (that is presumably supposed to be Archie and Edith Bunker's house) does not come anywhere near matching the studio sets that represent the house in the show. For example, window placement and size is completely wrong, and the sets depict the house as having a large front porch whereas, the house in the credits has only a small stoop.
There is a scene cut out of episode "Archie And The Mob" as it is seen in the Complete 2nd Season DVD set. It is a short (roughly 30 second) clip of dialog. It is a scene where Archie mentions the 'fraternity' that the shoemaker belongs to. The scene is present in the Columbia House VHS edition of the episode.