Ranger Bob

LORELAI: Everything about me repulses that man [Luke]. My coffee drinking, my eating habits. Remember when I called him Ranger Bob last week? He hated that!

Lorelai may be referring to Forest Ranger Bob Erickson (Jack De Mave) from the family television series Lassie, which follows the adventures of a long-coated collie dog, and aired from 1954 to 1973.

The show was inspired by the 1943 movie Lassie Come Home, about a dog who travels from Scotland to Yorkshire to be reunited with the boy she loves (Roddy McDowall), based on the 1940 novel of the same name by Eric Knight. Sequels followed, and so did appearances by Pal, the dog who played Lassie, at fairs and rodeos throughout the US in the 1950s. All the subsequent Lassies were played by Pal’s descendants, and like Pal, they were all male.

Ranger Bob was from the years between 1964 and 1970 where Lassie helped the US Forest Service, with Bob Erickson becoming part of the show in 1968 as one of Lassie’s carers. Ranger Bob worked alongside Forest Ranger Scott Turner (Jed Allen), but it would be perhaps too self-referential for Lorelai to call Luke “Ranger Scott”, as Luke is played by Scott Patterson. Calling Luke “Ranger Bob” may have been referencing his healthy outdoor lifestyle and love of camping.

Reruns of Lassie were shown on Nickelodeon from 1984 to 1996, and the show is still on American television today.

Blue Man Group

LORELAI: You are not sleeping through this.
RORY: Through what?
(Lorelai walks over to the bed and leans over her.)
LORELAI: The freaking Blue Man Group is outside our house!

The Blue Man Group is a performance art company founded in Manhattan in 1987 by Chris Wink, Matt Goldman and Phil Stanton. What began as a series of “street disturbances” by a group of men wearing blue masks became a series of shows combining music and art held in small clubs, and eventually a full performance at the Astor Theatre in New York in 1991, which is still on-going.

The Blue Man Group have gone on a number of concert tours, and released several albums. At the time this episode went to air, The Blue Man Group were booked to play live in Las Vegas, which continued until 2005. The Blue Man Group eventually went international, and in 2017 were bought by Cirque Du Soleil.

Interestingly, Nathan Wetherington, who played Dean Forester in the original Pilot episode, was the drummer with the Blue Man Group for two years.

“Turban and a little booth”

RICHARD: The girl [Rory] obviously needs some peace.
EMILY: How do you know that?
RICHARD: I can tell.
EMILY: Oh, you’re a mind reader now, how nice. We’ll get you a turban and a little booth by the train station.

Emily may be referring to coin-operated fortune telling machines, which display an animatronic figure in a glass booth which dispenses fortunes, either on a little card, or in a recorded voice. Her description of a turbaned figure sounds rather like the Zoltar fortune teller which appears in the 1988 film Big, starring Tom Hanks. Although created for the film (and based on the real-life Zoltan fortune telling machines), since then there have been Zoltar machines made to resemble the one in the movie.

Fortune teller machines are usually in amusement arcades or at fairgrounds, but in times past there were sometimes machines designed to tell your fortune at railway stations (often combined with weighing you at the same time). No doubt the idea was that people hanging around waiting for trains had time to kill, and spare change. These kind of fortune teller machines are still widely available at train stations throughout Asia.

Small World Ride

LUKE: Oh God, he’s [Dean’s] got a nerve. I mean, what does he think, he’s gonna do better than Rory? Is he crazy? Jeez. Alright, well forget it, okay. Good riddance, adios, bienvenidos, hasta la vista.
LORELAI: Could we get off the Small World ride and start cooking please?

It’s a Small World is a ride at the Fantasyland section of Disneyland, Walt Disney World, and other Walt Disney theme parks and resorts. The ride consists of travelling in small boats through a tunnel, watching animatronic dolls in national costumes of countries around the world, all singing the song, It’s a Small World After All, each in their native languages.

It’s a Small World After All was written by Robert and Richard Sherman, previously mentioned. It is said to be the most-performed and most-translated piece of music in the world, having been played more than 50 million times.

Luke says, “Goodbye, welcome, see you later”, in Spanish, for no very obvious reason. Apparently when he’s upset he babbles in Spanish.

Kreskin

CHASE: No no, Lorelai! I’d have to feed the information into a computer to get the answer. I’m no Kreskin!

The Amazing Kreskin (born George Kresge in 1935) is a mentalist who became popular on American television in the 1970s, and is still performing. Kreskin’s main act is to make correct predictions, although he bills himself an an entertainer working with suggestions, not a psychic.

“Ducks lined up in a row”

CHRISTOPHER: I’ve been making some changes, especially my career and I think I finally have all my ducks lined up in a row.
LORELAI: You’re opening a shooting gallery.

The phrase “to have all your ducks lined up in a row” means to be well-prepared and well-organised for an expected event. The slang dates to perhaps the 1970s, and may refer to the carnival sideshow game where the object is to shoot at a line of moving wooden ducks in order to win a prize (a “shooting gallery”). Lorelai pretends to take the phrase literally.