Kiss wrestle?

1. The tongue is the most powerful human muscle
2. The shortest complete sentence in English language is "go".
3. When a person feels thirsty, they already lost about 1% of their body's water volume.
4. Gmail was tested inside Google for two years before releasing it to the public.
5. There was an unofficial Christmas truce between the German and French troops in WWI in 1915. 
6. More than 95% of the world's nuclear weapons are possessed by Russia and USA.
7. Between 1970 and 2004, the number of category 4 and 5 hurricanes worldwide,has doubled.
8. Goats' eyes have rectangular pupils.
9. All coffee is grown within 1000 miles of equator.
10. It is illegal to drive more than two thousand sheep down the Hollywood Boulevard.