Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
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Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Like fingerprints, everyone's tongue print is different!
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The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
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