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
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
In 1999, a fisherman found a love letter in a bottle from a soldier in WWI. He returned said letter to the now deceased widows 86 year old daughter.
27
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
For Valentine's Day 2014, an unnamed man sabotaged a special screening of "Beijing Love Story" at a Shanghai cinema by booking every other seat, subsequently preventing couples from sitting together.
41