Luke: Is that woman doing what I think she's doing?
Lorelai: Well, I can't be a hundred percent sure, but... oh yeah, that's lunch.
Luke: Why, why do they do this? This is a public place, people are eating here.
Rory: They sure are.
Luke: This cannot be sanitary.
Lorelai: I agree. You don't know where that thing's been.
Luke: When did that become acceptable? In the old days, a woman would never consider doing that in public. They'd go find a barn or a cave or something. I mean, it's indecent. This is a diner not a peep show!
Lorelai: Hey, consider making it a combo. You could charge more for your cheeseburgers. Of course, no one would ever feel the same ordering a glass of milk again, but...