3: Why Is It Called A Ten Gallon Hat?
This episode's questions
- Why is it called a ten gallon hat?
- Why is Pluto no longer considered a planet?
- How many countries have landed on the Moon?
- How many planets orbit the Sun?
- Why put avocados and bananas in a brown paper bag?
This episode's sponsor
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- What's the origin of "ten-gallon hat"? ( The Straight Dope )
- IAU definition of planet ( Wikipedia )
- The Origin of Fruit Ripening ( Scientific American )
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