More than 40,000 parasites and 250 types of bacteria are exchanged during a typical French kiss!
177
In the US, people can be rejected from joining the police force if they are too intelligent.
45
If the population of China walked past you, in single file, the line would never end because of the rate of reproduction.
1k
You are about 1 centimeter taller in the morning than in the evening!
1k
If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee.
1k
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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