Most people smile when they are frustrated, according to a study.
15
One in 500 humans has one blue eye and one brown eye.
145
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
The Japanese commonly put ketchup on their rice.
16
Only 2% of the worlds population is blonde.
15
In one day an average person will take about 18,000 steps.
55
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
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