Omnibus

In which it takes Europe over two thousand years to figure out that the greatest of the great apes is not just Carthaginian folklore, and Ken would like to be considered merciful. Certificate #46468.

In which the popularity of "mourning bequeathments" and the death of the Prince Consort lead to an explosion of morbid family handicrafts, and John gives away the same piano twice. Certificate #50902.

In which a Honolulu teenager discovers a rusty bolt by the side of the road and changes the face of 20th-century music across multiple genres, and Ken is surprised to learn what Aerosmith, Paul Shaffer, and Harvard have in common. Certificate #35281.

In which a famed monastic tradition is revealed to be a modern misunderstanding of the chattiness of religious life, and Ken does not want to know what a Robot Guitar really is. Certificate #38497.

In which an ancient Chinese game of intransitive balance changes the world as both a children's pastime and a decision-making method, and John has the candy tastes of a pioneer child. Certificate #23611.

In which the documentary films of the Arctic are revealed to be full of lies, leading to one misunderstood rodent, and John thinks about a vole in a bowl. Certificate #25575.

In which North Korea jump-starts its fledgeling monster movie industry by literally kidnapping talent from across the DMZ, and Ken was distracted by skateboarding. Certificate #37139

In which the measurement of spires and skyscrapers becomes a source of architectural squabbles and global prestige, and John hides in the forest with a guitar. Certificate #51591.

In which the planners of the third modern Olympics scour the globe hoping to populate a human zoo and maybe make the exhibits do sports, and Ken thinks the periodic table needs some work. Certificate #53289.

In which an Italian workman creates a cultural icon when he attempts to repatriate a Renaissance masterpiece from the laxly secured Louvre, and John upstages Ken's sturgeon. Certificate #35100.

In which the tanning industry invents a fancy-sounding term for one of its worst grades of leather, and Ken learns his childhood jacket may have had epaulets. Certificate #46978.

In which five adorable and identical Franco-Ontarians become an international sensation and then wards of the state, and John doesn't know what to call the bulb of Canada. Certificate #31042.

In which the first great sporting fad of the 19th century springs from great feats of British walking, and Ken isn't sure how to use protozoa as a metaphor for time. Certificate #21218.

In which Hollywood's greatest case of sibling rivalry begins with a swimming pool injury and ends at the Oscars, and John rediscovers pop music thanks to the Queeb. Certificate #30747.

In which we celebrate the post-Valentine's season by looking back at the sleazy 1970s when adult films briefly became mainstream chic, and Ken avoids a Y2K for his marriage. Certificate #25369.

In which a veiled, fume-huffing priestess tells the ancient world what to do for over a millennium, and John only knows what time it is from his truck clock. Certificate #25192.

In which a Disneyland-trained dreamer invents a new art form with the help of a cookie entrepreneur and a jellybean innovator, and Ken has a theory about the worst balloon vendors. Certificate #32691.

In which an inescapable awards-season acronym is jump-started twenty-five years earlier by an eccentric TV cop actor and a pop reference book, and John's family would like to kick in hotel room doors. Certificate #42952.

In which an Atlanta pastor changes his name after a very inspiring visit to Germany and begins an American civil rights dynasty, and Ken gets to make a chart. Certificate #45274.

In which scientists and paranormal investigators puzzle over a string of mysterious deaths beginning with a "dull and heavy" Italian countess, and John learns about the peat of the Maldives. Certificate #40714.

In which British investors power the Industrial Revolution with arguably too many waterways for the nation's barges, and Ken thinks escalators are not cheating. Certificate #27217.

In which a solar storm in 1859 leads to eye-popping auroras and a harboring of technological doom, and John compares gold pan and pizza sizes. Certificate #54094.

In which the childhood Christmas tradition of two Georgia twins becomes a cultural tug-of-war over surveillance psychology, and Ken is going to buy a light blue tree. Certificate #45509.

In which astronauts and cosmonauts smuggle sandwiches, golf clubs, harmonicas, collectibles, and ashes into orbit, and John wants to blow bubbles on the Moon. Certificate #54825.

In which a Cantonese restaurant in San Franciscos's Chinatown spreads American revolving-table technology worldwide, and Ken wonders how long it takes to get sick of a musician in your spare bedroom. Certificate #43576.

In which ancient sorcery, changeling myths, and Edwardian fads combine to create America's only homegrown childhood rite of passage, and John's dentist turns teeth into boats. Certificate #19230.

In which telephone users once had access to a surprising array of helpful and informative services, and Ken got rid of his landline to spite Al-Qaeda. Certificate #26038.

In which an ancient linguistic and religious practice becomes a jaunty, ambulatory musical form before falling into decline, and John does not want to see condors in a hospital. Certificate #45133.

In which centuries of sterilization-happy doomsayers fail to predict a game-changing revolution in wheat, and Ken thinks Pakistan wants John to clean out his fridge. Certificate #2037.

In which dozens of national sleeping guys with long beards wait in caves for their countries to need them again, and John thinks Tom Cruise should not be in a courtyard. Certificate #53610.

In which conservative Sun Belt retirees and progressive urbanists agree on a nostalgic but radical revolution in city design, and Ken does a Norman Rockwell impression. Certificate #34959.

In which a Thracian slave from two thousand years earlier becomes a proletarian role model and Communist sports hero, and John prefers action stars with boogers. Certificate #37084.

In which the long war between alternating and direct current produces power outlets that multiply nto a dizzying world of configurations, and Ken needs a grounding prong. Certificate #29673.

In which Scottish clans each choose a distinctive plaid based on a romantic Highland history that didn't really happen, and John takes a hard hit while playing Frisbee in a skirt. Certificate #26624.

In which a constitutional change finally happens after a two-hundred-year delay just to spite one Texas poli sci professor, and Ken likes it when scriveners get away scot-free. Certificate #43079.

In which the toy market is revolutionized by a faddish stuffed animal that would be priceless today if it hadn't disappeared, and John buys the concept of a rabbit. Certificate #24398.

In which the great Mediterranean civilizations of the late Bronze Age collapse virtually overnight due to some mysterious visitors, and Ken knows a lot about white broccoli. Certificate #9795.

In which Melanesian eco-revolutionaries fight off helicopter gunships with literal slingshots and homemade diesel, and John makes a shocking announcement about all scientists. Certificate #54146.

In which a curd-heavy side from central Quebec belatedly becomes the national dish of a land with no real national cuisine, and Ken learns so much about Sacramento culture. Certificate #30037.

In which a secret society of plucky Civil War veterans hatches a plan to return Ireland to the Irish by—wait for it—invading Canada, and John doesn't think the people who sold him wine coolers actually exist. Certificate #12129.

In which even the most hated typeface in the history of desktop publishing has its defenders, and Ken isn't sure why he owns cargo shorts. Certificate #54861.

In which a flirty but forgotten Tin Pan Alley song leads to the first great moral panic in pop music history, and John sneakily borrows someone else's shanty town. Certificate #12960.

In which a state politician's lack of badminton equipment leads to the invention of the hottest sport of the 21st century, and Ken is slightly present. Certificate #42131.

In which researchers squabble for centuries about the secret ingredient that made one Cremonese craftsman the greatest musical instrument-maker of all time, and John seasons guitars under a bus. Certificate #36611.

In which a king agrees to hand over his seventh-best island in the hopes of creating a haven for his native Hawaiian language and culture, and Ken does not want to greet Zach. Certificate #43273.

In which the last universal physicist demonstrates to his students that ballpark estimates in math can be as powerful as precision, and John isn't sure if Romanians can count tomatoes. Certificate #46480.

In which an ill-advised utopian scheme to bypass Niagara Falls becomes America's first toxic waste catastrophe, and Ken knows the main thing that water does. Certificate #42025.

In which the great gourmet food of 19th-century "frolics" suddenly disappears from American menus, and John thinks humankind often looks to weasels. Certificate #32793.

In which the tragic death of a gorilla at the Cincinnati Zoo launches a tidal wave of viral content on social media, and Ken explains bad table manners as an accident of birth. Certificate #23616.

In which the most notorious convict in America attempts no fewer than four separate escapes from the Alcatraz of the Cumberland Mountains, and John would never disparage the banjo. Certificate #1746.