The left ear is more responsive to words of love and emotion whispered into it than the right.
40
One in five long-term love relationships began with one or both partners being involved with others.
177
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
Historically, sweat has been an active ingredient in perfume and love potions.
309
Parents receive 1 out of every 5 Valentines.
20
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
