This walking hero [Daniel Crisp] on Sept. 21, 1802, walked one mile in seven minutes and fifty seconds, on the City-road, London.—July 16, 1817, commenced walking backwards forty miles daily for seven days, and completed 280 miles by that retrograde motion, on Wormwood Scrubs, near London, one hour and a quarter within the given time, to the surprise of thousands who witnessed the performance. … April 23, 1818, commenced walking from London to Oxford, to and fro by way of Datchet, Windsor, and Henley, the distance of sixty-one miles daily for seventeen successive days, and completed the 1037 miles on the 9th of May at eight minutes after eleven at night, being fifty-two minutes within the given time; during the performance of this arduous undertaking it rained heavily for ten days, which caused the Thames to overflow on the road to the depth of two feet and a half, and a quarter of a mile in length, which he was obliged to walk through for five days.

— Pierce Egan, Sporting Anecdotes, Original and Selected, 1822

The Chair Trick

If you’re a woman and want to humiliate a man, invite him to watch you do this:

  1. Stand with your toes touching a wall.
  2. Placing one foot immediately behind the other, take two steps back.
  3. Have him place a chair between you and the wall.
  4. Bend at the waist and place the top of your head against the wall.
  5. Lift the chair.
  6. Stand erect.

Now challenge him to do the same. If he’s like most men he’ll get stuck on step 6. The common explanation is that men’s hips are built differently; they also have proportionally bigger feet. Either way, you can easily pick his pocket while he’s struggling there.

Rule of Paw
Image: Wikimedia Commons

Canadian cats have their own parliament. In the same precinct of Ottawa where the human legislature meets, Irène Desormeaux erected a feline equivalent in the 1970s. The cats are all spayed or neutered, they get free inoculations and medical care, and the whole thing is run by volunteers using personal donations.

The Happiest Place on Earth

Yes, it’s The Rescuers, and yes, that’s a topless woman in the window.

Disney discovered her in two frames of the film’s 1999 home video release, but apparently she’d been there since the film’s premiere in 1977.

The studio recalled 3.4 million videotapes and released a cleaned-up version two months later. If they know who did it, they’re not saying.


In 1975, Émile Ajar won the Prix Goncourt for his novel The Life Before Us. The French literary prize is awarded only once to each author, so Ajar could not be recognized again.

Or so you’d think. It turned out that Ajar was a pen name of Romain Gary, who had already won the prize in 1956.

Gary/Ajar remains the only author to win the medal twice.

Hokie Justice

Mark Lindsey had just graduated from the Virginia Tech architecture school in 1982 when his firm was asked to design an addition to the football stadium at VT’s rival, the University of Virginia.

“There was a V-shaped opening at the end of the stadium,” he told the Richmond Times-Dispatch. “And I had a late-night inspiration that the best thing to put in this V-shaped opening was a T.”

To everyone’s surprise, UVA bought it, and Bryant Hall opened in 1985. In fact, though the VT logo was clearly visible from the air, UVA officials didn’t notice it until it was pointed out. They replaced the building in 1999.

“It’s been a great little story to tell at parties,” Lindsey said.

The Prisoners’ Paradox

Three condemned prisoners share a cell. A guard arrives and tells them that one has been pardoned.

“Which is it?” they ask.

“I can’t tell you that,” says the guard. “I can’t tell a prisoner his own fate.”

Prisoner A takes the guard aside. “Look,” he says. “Of the three of us, only one has been pardoned. That means that one of my cellmates is still sure to die. Give me his name. That way you’re not telling me my own fate, and you’re not identifying the pardoned man.”

The guard thinks about this and says, “Prisoner B is sure to die.”

Prisoner A rejoices that his own chance of survival has improved from 1/3 to 1/2. But how is this possible? The guard has given him no new information. Has he?

(In Mathematical Ideas in Biology [1968], J. Maynard Smith writes, “This should be called the Serbelloni problem since it nearly wrecked a conference on theoretical biology at the villa Serbelloni in the summer of 1966.”)