Yawns are more contagious among people with closer relationships.
163
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
People who are lying to you tend to look up and to the left (their left).
178
The single biggest predictor of love is proximity.
30
Women who read romance novels have sex twice as often as those who don't.
101
Women end up digesting most of the lipstick they apply.
110
Women rate men more attractive if other women are looking and smiling at him.
17