It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Couples' personalities converge over time to make partners more and more similar.
235
In 2010, Gary Richmond was beaten into a coma. He woke up with amnesia and no memory of his wife of 20 years. Subsequently, he ended up falling in love with her all over again!
44
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Speed dating was invented by a Rabbi in 1999.
45
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13