Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
When cats are happy, they may squeeze their eyes shut.
10
A group of kittens is called a "kindle".
10
Raj from the Big Bang Theory is married to Miss India.
11
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13