Couch: The family (already seated on the couch) appears on the cover of Modern Couch Gag magazine.

(Homer is searching for his wedding album.)
Homer: Where is it? I gotta find out what color Marge's eyes are.
Homer: Ah! Cha-ching!
(He goes to open the album only to find it has a combination lock, and is shut tight.)
Homer: Ohh! Oh, Marge darling... What's the combination to our wedding album?
Marge: Our anniversary
Homer: (Pauses) D'oh!

Kirk: Uh, attention, everyone. Uh, Luann and I have some big news.
Bart: Is it that you're brother and sister? Because you really look a lot alike.
Kirk: No.
Bart: Half-brother and half-sister?
Kirk: No!
Bart: Siamese twins who've been surgically separated?
Luann: No! We're getting remarried.

Homer: Marge, give me a break! I don't know the colors of peoples' eyes! I just judge them on the color of their skin.

This episode's title is based on 'Little Orphan Annie', a daily American comic strip created by Harold Gray (1894-1968), which itself adapted the title of the 1885 poem "Little Orphant Annie" by James Whitcomb Riley.
The strip was adapted into a radio show, several films and a Broadway musical.