#3. Squirrels are doing their part for the planet. 

Photo Credit: DYK

Source

Ok… by accident. But what have YOU done today, huh?

#2. Sadness lingers.

Photo Credit: DYK

Source

Here are the averages for each emotion, according to the study:

Photo Credit: Springer’s Journal

#1. Volcanoes get cheeky.

Photo Credit: DYK

Source

Here’s the full video:

Intrigued?

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Photo Credit: Amazon

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Want more tasty fact snacks? Here ya go: