A House of Puzzles

Although Miss C. mentioned it last week, I feel that we should devote some additional space to the recent Fifth Avenue apartment that made the New York Times last week.

The long and short of it is that a family paid to have their (fabulously expensive) apartment renovated. The family wanted something special, and boy is that what they got. During the renovation, architect/designer Eric Clough embarked on a multi-year secret project to hide puzzles in the apartment, unbeknownst to the apartment's owners, and not even discovered until months after the project's completion. The project included extensive historical research, puzzles, and even a soundtrack. Here's how it started:

What Ms. Sherry didn't realize until much later was that Mr. Clough had a number of other ideas about her apartment that he didn't share with her. It began when Mr. Klinsky threw in his two cents, a vague request that a poem he had written for and about his family be lodged in a wall somewhere, Ms. Sherry said, "put in a bottle and hidden away as if it were a time capsule."


Before long, his firm, 212box, was knee-deep in code and cipher books, furnituremakers were devising secret compartments, and Mr. Clough's former colleague, Heather Bensko, an architectural and graphic designer who had been his best friend at the Yale School of Architecture, found herself researching the lives of 40 historical figures, starting with Francis I of France and ending with Mrs. Post.

Then things got weird, as the family's children began to notice themselves written into seemingly decorative elements within the apartment. night four months later, Cavan Klinsky, who is now 11, had a friend over. The boy was lying on the floor in Cavan's bedroom, staring at dozens of letters that had been cut into the radiator grille. They seemed random — FDYDQ, for example. But all of a sudden the friend leapt up with a shriek, Ms. Sherry said, having realized that they were actually a cipher (a Caesar Shift cipher, to be precise), and that Cavan's name was the first word.

The family soon received a mysterious letter directing them to look deeper into the apartment, to discover its secrets. Through a series of eighteen clues, the family participated in an adventure in their own home, discovering the trail of secrets left for them by during the renovation. The scope and complexity of the puzzle is frankly mind-blowing:

...the finale involved, in part, removing decorative door knockers from two hallway panels, which fit together to make a crank, which in turn opened hidden panels in a credenza in the dining room, which displayed multiple keys and keyholes, which, when the correct ones were used, yielded drawers containing acrylic letters and a table-size cloth imprinted with the beginnings of a crossword puzzle, the answers to which led to one of the rectangular panels lining the tiny den, which concealed a chamfered magnetic cube, which could be used to open the 24 remaining panels, revealing, in large type, the poem written by Mr. Klinsky. (There is other stuff in there, too, but a more detailed explanation might drive a reader crazy.)

You owe it to yourself to take five minutes and read the full story. And if you have an $8.5 million apartment of your own just rusting away, why not hire Mr. Clough to add his personal touch?

19 Must-Visit Stops on Mexico City's Metro

About 5 million people ride the Mexico City subway every day—but most commuters don’t realize how much there is to do and see without ever having to go above ground. From piano stairs to a space tunnel, exploring the attractions hidden within the metro just might be the most fun you can have for 5 pesos (about $0.25 USD). These Mexico City metro stations settle the old question once and for all; it’s both the journey and the destination.


Talisman station (line 4) has a mammoth logo for a reason: Mammoth fossils were unearthed during construction of the metro, and you can see the bones—which date back to the Pleistocene—on display there.


space tunnel at La Raza station
Sharon Hahn Darlin, Flickr // CC BY 2.0

How do you make a long transfer fly by? Transform it into a walk-through space tunnel illuminated by a glow-in-the-dark night sky, the highlight of the science museum located within La Raza station (lines 3 and 5).


Viveros (line 3), a station named for the nearby nursery, is in full flower: It was recently given a jungle makeover complete with imitation palms, jaguars, and snakes to raise awareness for the preservation of southern Mexico’s Lacandon Rainforest.


Complement your day trip to the pyramids at Teotihuacan with a stop at the Pino Suarez station (lines 1 and 2), where you can see a 650-year-old pyramid dedicated to Ehecatl, the Aztec god of wind. Tens of thousands of users go through the station daily, making the pyramid one of the most visited archeological sites in Mexico. (Though it's referred to as Mexico’s smallest archaeological zone, the National Institute of Anthropology and History doesn't consider it a "proper" archaeological zone "due to its size and the fact of being located in a Metro Transport System facility.")


Hidalgo (lines 2 and 3) may be the most miraculous of all of Mexico City’s metro stations: In 1997, someone (possibly a street vendor) discovered a water stain in the shape of the Virgin of Guadalupe in one of its floor tiles. The apparition attracted so many pilgrims that metro authorities eventually had to remove the tile, which is now enshrined just outside one of the exits (follow the signs for Iglesia), near the intersection of Paseo de la Reforma and Zarco. And if you happen to visit this station on the morning of the 28th of any month, you’ll be swarmed with pious commuters carrying figurines of Saint Judas Thaddeus—patron saint of delinquents and lost causes—who is venerated at the nearby San Hipolito Church.


No time to visit the vast National Museum of Anthropology? You can still catch reproductions of Mesoamerican statues at the Bellas Artes (lines 2 and 8) and Tezozomoc (line 6) stops.


miniatures on the Mexico city subway
Randal Sheppard, Flickr // CC BY-SA 2.0

Miniature maniacs shouldn’t miss the scale models of Mexico City’s main plaza at the Zocalo stop (line 2). They depict, in tiny form, the metamorphosis of the capital from the Aztec Templo Mayor to the present-day Metropolitan Cathedral. (And bonus points to anyone who can spot the cat who lives in this station.)


The music-themed Division del Norte station’s (line 3) free karaoke corner draws a crowd gathered to watch fellow riders belt out boleros and ballads on their way to work. The unassuming abuelitas laden with bags from the market always have the most impressive pipes.


piano stairs at Polanco station
Victor.Aguirre-Lopez, Wikimedia Commons // CC BY-SA 3.0

Don’t take the escalators at Polanco station (line 7), because the stairs are a giant musical piano keyboard. Finally, here’s your chance to live out Tom Hanks’s piano dance scene from the movie Big.


The Guerrero stop (lines B and 3) is a tribute to the legends of lucha libre, with costume displays and murals dedicated to 45 of Mexico’s finest masked fighters.


The largest bookshop in Latin America can be found in the long passage between the Zocalo and Pino Suarez stations. The underground emporium known as Un Paseo Por Los Libros sells titles from textbooks to manga and also hosts free workshops, lectures, and movie screenings.


murals in the Mexico City subway
Thelmadatter, Wikimedia Commons // Public Domain

Any visitor to Mexico City should check out Diego Rivera’s murals—but on your way, don’t forget to look up at the murals that decorate many metro stations. Particularly impressive are Guillermo Ceniceros’s ambitious chronicles of art through the history of time on the walls at the Copilco (line 3) and Tacubaya stations (lines 1, 7, and 9). On the kitschier side, see how many famous faces you can pick out in Jorge Flores Manjarrez’s I Spy-style mural of pop stars at the Auditorio stop (line 7).


A museum of caricatures located inside the Zapata stop (line 12) is an homage to Mexican cartooning, including plenty of satirical interpretations of the mustachioed revolutionary who gives the station its name.


If Chabacano station (lines 2, 8, and 9) feels unsettlingly familiar, it might be because it was used as a shooting location for the subway chase scene in the Arnold Schwarzenegger film Total Recall. Legend has it you can still spot splashes of fake blood on the ceiling.


Museo del Metro de la Ciudad de México
ProtoplasmaKid, Wikimedia Commons // CC BY-SA 4.0

Has this metro adventure turned you into a super fan? Do a deep dive at Mixcoac station’s (line 12) sleek Metro Museum, where you can learn even more fun facts about the subway’s 50 years of history while you wait out rush hour.

Pop Chart Lab
150 Northeast Lighthouses in One Illustrated Poster
Pop Chart Lab
Pop Chart Lab

Some of the world's most beautiful and historic lighthouses can be found in the American Northeast. Now, Pop Chart Lab is releasing an illustrated poster highlighting 150 of the historic beacons dotting the region's coastline.

The 24-inch-by-36-inch print, titled "Lighthouses of the Northeast," covers U.S. lighthouses from the northern tip of Maine to the Delaware Bay. Categorized by state, the chart features a diverse array of lighthouse designs, like the dual towers at Navesink Twin Lights in New Jersey and the distinctive red-and-white stripes of the West Quoddy Head Light in Maine.

Framed poster of lighthouses.
Pop Chart Lab

Each illustration includes the lighthouse name and the year it was first lit, with the oldest lighthouses dating back to the 1700s. There's also a map in the upper-left corner showing the location of each landmark on the northeast coast.

Chart of lighthouses.
Pop Chart Lab

The poster is now available to preorder for $37, with shipping set to start March 21. After memorizing every site on the chart, you can get to work exploring many of the other unique lighthouses the rest of the world has to offer.


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