In The Ouija Book (1979), Gina Covina writes, “Whatever your work or field of interest, it brings an added richness to your Ouija sessions, and Ouija will return this richness by sparking new ideas and reflecting imaginative perspectives back on your field of interest.” One day, “in a particularly domestic mood,” she sat at her Ouija table and found herself copying down this recipe:

Mix together equal parts peanut butter, honey, and nutritional yeast. Add raisins or nuts if desired. Make into balls and roll balls in coconut.

She calls it “Goo Ball,” “an excessively healthful candy that provides all the B vitamins in doses larger than you’ll find anywhere.” Where it came from, exactly, is unknown — proceed at your own risk.

On Boxing Day 1927, the Thames sailing barge Lady Daphne entered the difficult waters of the Isles of Scilly and passed with seeming assurance among its many rocky hazards. At length she began to veer toward land, though, and the islanders dispatched a lifeboat, which caught up with the ship just as she beached herself safely on the island of Tresco.

The only living thing aboard was a canary in a cage. Daphne‘s skipper had been washed overboard, and the remaining two crew members had abandoned the barge off the Cornish coast. Unmanned, she had somehow sailed herself among the rocks to a patch of safe sand.

In August 1947 a British South American Airways airliner en route from Buenos Aires to Santiago crashed into Mount Tupungato in the Argentine Andes. The wreckage wasn’t located for 50 years, but it’s believed today that, hindered by the jet stream, the pilots had started their descent before they’d cleared the mountaintops and crashed into Tupungato.

The last Morse code message received by the Santiago airport was “ETA SANTIAGO 17.45 HRS STENDEC.” The operator didn’t recognize the last word and asked that it be sent again. The flight transmitted STENDEC twice more and then was lost. The meaning of that last transmission is unknown — despite much speculation, it’s never been definitively explained.

In 1942, homesick GI Carl K. Lindley was ordered to repair a local signpost in the Yukon. He decided to add an indicator pointing to his hometown: DANVILLE, ILL. 2835 MILES. Others began adding their own signs, and today the “Sign Post Forest” holds 80,000 signs. It’s actively accepting more — you can bring your own or make one at the visitor information center.

During the last glacial period, at around 50,000 B.C., a 5-cubic-meter boulder became wedged into a crevasse in Scandinavia, just southwest of the village of Lysebotn in western Norway.

The boulder is accessible to tourists, but be careful: There are no fences, and the abyss below is 984 meters deep.

Holders of lottery tickets are reluctant to trade them in for different tickets, even though they know that all tickets are equally likely to win. Why? Possibly it’s because of “anticipated regret” — I’ll feel like a fool if I discover I’ve traded away a winning ticket; I’d rather hold on to my ticket even if it means that my inaction costs me a fortune.

But in a series of experiments in 2007, Cornell psychologists Jane Risen and Thomas Gilovich found that people have a gut feeling that an exchanged lottery ticket is more likely to win than an unexchanged one, and are even willing to back up that belief with cash. We seem to find it easy to imagine that possibility, and that ease makes that outcome seem more likely.

“As these results indicate, the tendency to imagine a negative outcome and therefore to believe that it is especially likely to occur manifests itself in many other circumstances beyond the decision of whether to exchange lottery tickets.” For example, we think we’re more likely to be pulled over by police when we’ve borrowed a car without permission, and we think we’re more likely to be called on in class when we haven’t done the reading.

For similar reasons, people are reluctant to switch checkout lanes at the grocery store or to change answers on a multiple-choice test. “Although one might think that in most situations the rational system would hold the upper hand, it is often the intuitive system that people obey.”

(Jane L. Risen and Thomas Gilovich, “Another Look at Why People Are Reluctant to Exchange Lottery Tickets,” Journal of Personality and Social Psychology 93:1 [2007], 12.)

What is this? No one quite knows. Plaques such as this have been found embedded in the streets of 24 major American cities since the late 1980s. Typically they read:

TOYNBEE IDEA
IN MOViE `2001
RESURRECT DEAD
ON PLANET JUPITER

But what that means, and who’s been placing them, are unknown. TOYNBEE may be British historian Arnold J. Toynbee, and MOViE `2001 is likely Stanley Kubrick’s 1968 film. What do these have in common? One possibility is Ray Bradbury’s 1984 short story “The Toynbee Convector,” which appeals to Toynbee’s idea that humans must adopt ambitious goals in order to advance even slightly (colonizing Jupiter might be such a goal). But that’s just a guess, and even if it’s right it’s not clear how someone thought that impressing it in asphalt would advance this cause. Maybe some sort of Phase 2 is coming.

England’s Northampton Museum maintains a Concealed Shoe Index that documents the discovery of shoes hidden in the structure of buildings, 1900 of them as of 2012.

This seems to have been a tradition that was once widespread and that died out relatively recently — the first such shoe was discovered behind the choirstalls in Winchester Cathedral, which were installed in 1308, and almost half are from the 19th century. Most have been worn, and about half belonged to children.

Why did people do this? The shoes may have been a fertility charm, or offerings to a household deity, or protections against evil spirits. But the practice was evidently once very popular — concealed shoes have been found in Europe, North America, and Australia, and in many types of buildings: workhouses, factories, public houses, country cottages, town houses, manor houses, hospitals, and two Oxford colleges, St John’s and Queen’s.