More redheads are born in Scotland than in any other part of the world.
85
The average woman uses her height in lipstick every 5 years.
146
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Most people smile when they are frustrated, according to a study.
15
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Women who read romance novels have sex twice as often as those who don't.
101
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