Two in five people in the world marry their first love.
270
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Parents receive 1 out of every 5 Valentines.
20
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
A man's beard grows fastest when he anticipates sex.
239
Wearing red increases attraction.
30
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26