A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
A man's beard grows fastest when he anticipates sex.
239
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
One in five long-term love relationships began with one or both partners being involved with others.
177
Wearing red increases attraction.
30