THE KNOWLEDGE FEED

Bill Clinton reportedly only ever sent two emails as president, one of which was a test message to see if he was doing it correctly.

Bill Clinton reportedly only ever sent two emails as president, one of which was a test message to see if he was doing it correctly.

The Chicago River used to flow into Lake Michigan, but the U.S. Army Corps of Engineers switched it to flow backwards, AWAY from the lake, for sanitation purposes.

The Chicago River used to flow into Lake Michigan, but the U.S. Army Corps of Engineers switched it to flow backwards, AWAY from the lake, for sanitation purposes.

Morning Cup of Links: Vampires in the Movies

Miss Cellania

A group of eggs, such as those found in a bird's nest, is known as a "clutch."

A group of eggs, such as those found in a bird's nest, is known as a "clutch."

5 Questions: To the Letter

Questions:5
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

5 Questions: Held for Ransom

Questions:5
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

In 1976, the Chicago White Sox were nearly laughed off the field when they wore Bermuda shorts to the game.

In 1976, the Chicago White Sox were nearly laughed off the field when they wore Bermuda shorts to the game.

Ten on Todd

Questions:10
Available:Always
Pass rate:75 %
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The name Todd comes from the Middle English word for FOX, and you'll have to be as sly as one to earn a winning score in today's Lunchtime Quiz. A score of 6 or better is a win. Can you do it? Prove it!

5 Questions: Just Like Tallulah

Questions:5
Available:Always
Pass rate:75 %
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The Bible or The Bard?

Questions:10
Available:Always
Pass rate:75 %
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When famous quotes from Shakespeare's plays are listed beside lines from scripture, can you tell which is which?

Alice's Restaurant: The Quiz

Questions:12
Available:Always
Pass rate:75 %
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It's a week until Thanksgiving, so start celebrating with the best Thanksgiving song -- Arlo Guthrie's musical monologue "Alice's Restaurant Massacree." If you start listening and taking our quiz now, you might be done before Thanksgiving dinner begins.

All questions are based on the original song, which you can listen to here.

The Adventures of Pete & Pete: The Quiz

Questions:14
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

In the classic world of mid-90s Nickelodeon, The Adventures of Pete & Pete stood above the rest. How much do you remember about Big Pete, Little Pete, and the other unusual elements of Wellsville?

Giraffes have the highest blood pressure of any mammal.

Giraffes have the highest blood pressure of any mammal.

5 Questions: Big Cats

Questions:5
Available:Always
Pass rate:75 %
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The Animaniacs' Greatest Hits

Questions:12
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

The Animaniacs was always more than just a great cartoon. It provided some useful learning tools—Wakko singing the 50 states and their capitals certainly helped me on a few geography tests. How well do you remember the Animaniacs' great songs?

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