Women rate men more attractive if other women are looking and smiling at him.
17
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
Yawns are more contagious among people with closer relationships.
163
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Women end up digesting most of the lipstick they apply.
110