The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
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Some British police cars carry a teddy bear to console children after an accident.
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Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
When dragonflies mate, their tails form a love heart.
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A group of kittens is called a "kindle".
10
Baby rabbits are called kittens.
6
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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