40% of people who are rejected in romantic love slip into clinical depression.
72
When dragonflies mate, their tails form a love heart.
22
Speed dating was invented by a Rabbi in 1999.
45
Wearing red increases attraction.
30
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
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When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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