A crocodile cannot stick its tongue out. A snail can sleep for three years. All polar bears are left-handed. American Airlines saved $40,000 in 1987 by eliminating one olive from each salad served in first-class. Americans on average eat 18 acres of pizza every day. Butterflies taste with their feet. Elephants are the only animals that can't jump. If the population of China walked past you in single file, the line would never end because of the rate of reproduction. If you yelled for 8 years, 7 months and 6 days, you will have produced enough sound energy to heat one cup of coffee. In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes. Marilyn Monroe had six toes on one foot. On average, people fear spiders more than they do death. Right-handed people live, on average, nine years longer than left-handed people do. Some lions mate over 50 times a day. Starfish don't have brains. The ant always falls over on its right side when intoxicated. The catfish has over 27,000 taste buds. The electric chair was invented by a dentist. The human heart creates enough pressure when it pumps out to the body to squirt blood 30 feet.