2% of Europeans lack the genes for smelly armpits.
6
About 2/3 of American men prefer boxers to briefs.
83
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
People in parts of Western China put salt in their tea instead of sugar.
16
Most people smile when they are frustrated, according to a study.
15
