In the episode “It Should've Been Lorelai,” in reference to French Lick, Indiana.
RICHARD: Everyone thinks that traveling on business is so glamorous but what they don’t realize is that the business traveler never gets to see the places he visits. My last trip to Rome, I spent the whole four days in a conference room by the airport. I might as well have been in French Lick, Indiana.
In the episode “Unto The Breach,” in reference to You're the Top.
RICHARD (singing): You’re the top! You have graduated.
EMILY (also singing): You’re the top! Your grandparents are elated.
RICHARD: Newspaper editor, Phi Beta Kappa, wow!
EMILY: You’re a revelation, a huge sensation.
RICHARD: You should take a bow.
EMILY: You are done. No more school for you.
RICHARD: There is nothing now that you can’t do.
EMILY: You’ll make us proud. We’ll sing it loud.
RICHARD: It’s true!
RICHARD AND EMILY: ’Cause now, Rory, you’re a Bulldog through and through!
In the episode “I'm a Kayak, Hear Me Roar.”
RICHARD: Now, if you’ll excuse me, I think I’m going to go watch Bob Tway vanquish Greg Norman in the ’86 PGA Championship.