Mental Floss: Big Questions - Unknown - Season 1

TheTVDB.com Season ID 648271
Created October 21, 2014
Modified August 29, 2022

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When available, episode names will be translated into your preferred language. Otherwise they will be shown using the series' origin language.

	Name	First Aired	Runtime
S01E01	How Do They Make Decaf Coffee?	September 1, 2014 YouTube	3
S01E02	Who Invented the Hot Dog?	September 8, 2014 YouTube	3
S01E03	How Does Deodorant Work?	September 15, 2014 YouTube	3
S01E04	How Did April Fools Day Come About?	September 22, 2014 YouTube	3
S01E05	Where Does the $ Sign Come From?	September 29, 2014 YouTube	3
S01E06	Why Are Tortoises Slow?	October 6, 2014 YouTube	3
S01E07	Is it Unhealthy to Stand in Front of a Microwave While it is Cooking?	October 13, 2014 YouTube	3
S01E08	Where Did Last Names Come From?	October 20, 2014 YouTube	3
S01E09	Why Don't Spiders Stick to Their Own Web?	October 27, 2014 YouTube	3
S01E10	Why Are White Diamonds So Expensive?	November 3, 2014 YouTube	3
S01E11	Why Does Your Voice Get Higher When You Inhale Helium?	November 10, 2014 YouTube	3
S01E12	Why do they dye cheese yellow?	November 17, 2014 YouTube	3
S01E13	Why are Butterflies Called Butterflies?	November 24, 2014 YouTube	3
S01E14	Why Do Our Teeth Chatter When We're Cold?	December 15, 2014 YouTube	3
S01E15	What is dirt made out of?	December 29, 2014 YouTube	3
S01E16	Where did saying a guy was "hot" originate?	January 5, 2015 YouTube	3
S01E17	Is blood ever blue?	January 12, 2015 YouTube	3
S01E18	How far can I see on a clear day?	January 19, 2015 YouTube	3
S01E19	Why are my ears ringing?	January 26, 2015 YouTube	3
S01E20	Do your organs grow with you?	February 9, 2015 YouTube	3
S01E21	Why is the heart associated with love?	February 9, 2015 YouTube	3
S01E22	Why does asparagus make your pee smell?	February 16, 2015 YouTube	3
S01E23	Why don't humans have a mating season?	February 23, 2015 YouTube	3
S01E24	How does a two-way mirror work?	March 2, 2015 YouTube	3
S01E25	Why do we get dark bags under our eyes?	March 9, 2015 YouTube	3
S01E26	Why do mosquitoes prefer biting some people to others?	March 16, 2015 YouTube	3
S01E27	What is the origin of the high five?	April 6, 2015 YouTube	3
S01E28	What makes a permanent marker permanent?	April 13, 2015 YouTube	3
S01E29	Why is 301 used in YouTube for view count?	April 20, 2015 YouTube	3
S01E30	Why doesn't glue stick to the inside of the container?	April 27, 2015 YouTube	3
S01E31	Why do things taste bad after you brush your teeth?	May 4, 2015 YouTube	3
S01E32	Why are the numbers on calculators and phones opposite?	May 11, 2015 YouTube	3
S01E33	Why does 98 degrees feel hot if that's your body temperature?	May 18, 2015 YouTube	3
S01E34	Why do you see better when you squint?	May 25, 2015 YouTube	3
S01E35	Does hitting the snooze button help	June 8, 2015 YouTube	3
S01E36	Why do we blush when we're embarrassed?	June 15, 2015 YouTube	3
S01E37	What did the original colonists sound like?	June 22, 2015 YouTube	3
S01E38	Why do Americans use Fahrenheit?	June 29, 2015 YouTube	3
S01E39	Why is ginger a palate cleanser?	July 6, 2015 YouTube	3
S01E40	Why are people ticklish?	July 13, 2015 YouTube	3
S01E41	Why does your nose get runny when it's cold?	July 20, 2015 YouTube	3
S01E42	Why do bees die after they sting you	August 3, 2015 YouTube	3
S01E43	Why are there silent letters in English words?	August 10, 2015 YouTube	3
S01E44	Why do people and animals tilt their heads when confused?	August 17, 2015 YouTube	3
S01E45	Does ginger ale really help with stomach aches?	August 24, 2015 YouTube	3
S01E46	Can you be tired from sleeping too much? season finale	August 31, 2015 YouTube	3

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