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
People who are lying to you tend to look up and to the left (their left).
178
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
You forget 90% of your dreams.
256