The single biggest predictor of love is proximity.
30
The left ear is more responsive to words of love and emotion whispered into it than the right.
44
A man's beard grows fastest when he anticipates sex.
239
You burn 26 calories in a one minute kiss.
605
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10

