earth.jpgEarth

What happens if a big asteroid hits Earth? Judging from realistic simulations involving a sledge hammer and a common laboratory frog, we can assume it will be pretty bad.
Earth (2), Simulations (1), Animals (10), Asteroids (1)Dave Barry (2)

Scientists tell us that the fastest animal on earth, with a top speed of 120 ft/sec, is a cow that has been dropped out of a helicopter.
Scientists (1), Animals (10), Earth (2), Cows (1)Dave Barry (2)