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Why do I cry when I laugh hard?
Science, Psychology, Anatomy, Biology Caitlin Olson 2/7/26 Science, Psychology, Anatomy, Biology Caitlin Olson 2/7/26

Why do I cry when I laugh hard?

We don’t know for sure, but crying and laughing are both ways that your brain soothes you and reduces stress. Crying while laughing could also just be because your tear ducts are getting stimulated by your face muscles.

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What causes the "butterflies in your stomach" feeling?
Anatomy Caitlin Olson 2/7/26 Anatomy Caitlin Olson 2/7/26

What causes the "butterflies in your stomach" feeling?

Fight, flight… or flirt?

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Why does stress cause people to overeat?
Psychology, Anatomy Caitlin Olson 2/7/26 Psychology, Anatomy Caitlin Olson 2/7/26

Why does stress cause people to overeat?

When cortisol calls, cookies answer.

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Why does oversleeping make you tired?
Anatomy, Life Skills Caitlin Olson 2/7/26 Anatomy, Life Skills Caitlin Olson 2/7/26

Why does oversleeping make you tired?

I yawned so much writing this

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Why do we rub our eyes when we are tired?
Science, Anatomy, Biology Caitlin Olson 2/7/26 Science, Anatomy, Biology Caitlin Olson 2/7/26

Why do we rub our eyes when we are tired?

It’s an instinct that prepares us for sleep. But you might want to think twice before doing it.

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Why does traveling make you tired?
Anatomy, Physics Caitlin Olson 2/7/26 Anatomy, Physics Caitlin Olson 2/7/26

Why does traveling make you tired?

Going from point A to point Zzzzzzz

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Why does a tire company rate restaurants?
History, Food & Drink Caitlin Olson 2/7/26 History, Food & Drink Caitlin Olson 2/7/26

Why does a tire company rate restaurants?

“Yes, I’ll have the caviar with a side of car tires.”

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Why does a wooden spoon stop water from boiling over in a pot?
Food & Drink, Physics Caitlin Olson 2/7/26 Food & Drink, Physics Caitlin Olson 2/7/26

Why does a wooden spoon stop water from boiling over in a pot?

A penne saved is a penne earned.

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Why do potatoes sprout?
Food & Drink, Biology Caitlin Olson 2/7/26 Food & Drink, Biology Caitlin Olson 2/7/26

Why do potatoes sprout?

Open this article to get tater taught

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What does shaving cream do?
Chemistry, Life Skills Caitlin Olson 2/7/26 Chemistry, Life Skills Caitlin Olson 2/7/26

What does shaving cream do?

Let me shave you the trouble of researching this yourself

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How was bread invented?
History, Food & Drink Caitlin Olson 2/7/26 History, Food & Drink Caitlin Olson 2/7/26

How was bread invented?

You knead to read this one

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Why do we eat cake on birthdays?
History, Food & Drink, Culture Caitlin Olson 2/7/26 History, Food & Drink, Culture Caitlin Olson 2/7/26

Why do we eat cake on birthdays?

Your birthday wish for birthday history has been granted.

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Why do leaves change color in the fall?
Biology Madeline Thach 2/7/26 Biology Madeline Thach 2/7/26

Why do leaves change color in the fall?

Orange you glad you read this article?

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How do plants with purple leaves photosynthesize?
Science, Biology Caitlin Olson 2/7/26 Science, Biology Caitlin Olson 2/7/26

How do plants with purple leaves photosynthesize?

Also, why are most plants green anyway?

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How does general anesthesia work?
Anatomy, Life Skills Caitlin Olson 2/5/26 Anatomy, Life Skills Caitlin Olson 2/5/26

How does general anesthesia work?

Knock yourself out

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How do court reporters type so fast?
Technology Caitlin Olson 2/5/26 Technology Caitlin Olson 2/5/26

How do court reporters type so fast?

Stenographers can type at an 360 words per minute, with an accuracy rate of 99.8%.

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Who decides which emojis get made?
Technology, Language, Culture Caitlin Olson 1/22/26 Technology, Language, Culture Caitlin Olson 1/22/26

Who decides which emojis get made?

👥🎨 ➡️ 🧑‍⚖️📝 ➡️ 📲🌍

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Why does the sound of nails on a chalkboard give you chills?
Physics, Anatomy, Biology Caitlin Olson 1/15/26 Physics, Anatomy, Biology Caitlin Olson 1/15/26

Why does the sound of nails on a chalkboard give you chills?

Thank goodness for dry erase boards

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How do cruise ships turn around?
Technology, Engineering Caitlin Olson 1/8/26 Technology, Engineering Caitlin Olson 1/8/26

How do cruise ships turn around?

Bow down to ship innovation

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Why does drinking something cold make you cough?
Anatomy Caitlin Olson 1/2/26 Anatomy Caitlin Olson 1/2/26

Why does drinking something cold make you cough?

Call that an "iced cough-ee"

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