1- Instead of kissing, mothers of the Manchu tribe used to show affection by sucking their child's joystick in public, because kissing was considered sexual. 2- Farting helps reduce high blood pressure and is good for your health. 3- Will Smith is now older than Uncle Phil was at the beginning of “The Fresh Prince.” 4- Telling other people about your goals gives the illusion you're closer to achieving them, making you less likely to complete them. 5- In the course of an average lifetime you will, while sleeping, eat 70 assorted insects and 10 spiders. 6- Most lipstick contains fish scales. 7- Like fingerprints, everyone's tongue print is different. 8- A person can live without food for about a month, but only about a week without water. If the amount of water in your body is reduced by just 1%, you'll feel thirsty. If it's reduced by 10%, you'll die. 9- According to a study by the Economic Research Service, 27% of all food production in Western nations ends up in garbage cans. Yet, 1,2 billion people are underfed - the same number of people who are overweight. 10- Bill Gates' first business was Traff-O-Data, a company that created machines which recorded the number of cars passing a given point on a road. 11- Ostriches are often not taken seriously. They can run faster than horses, and the males can roar like lions. 12- You can tell the sex of a horse by its teeth. Most males have 40, females have 36. 13- Upper and lower case letters are named 'upper' and 'lower' because in the time when all original print had to be set in individual letters, the 'upper case' letters were stored in the case on top of the case that stored the smaller, 'lower case' letters. 14- Leonardo da Vinci could write with one hand and draw with the other at the same time. 15- Because metal was scarce, the Oscars given out during World War II were made of wood. 16- A tiny amount of liquor on a scorpion will make it instantly go mad and sting itself to death. 17- Chewing gum while peeling onions will keep you from crying! 18- The word "queue" is the only word in the English language that is still pronounced the same way when the last four letters are removed. 19- Right handed people live, on average, nine years longer than left-handed people. 20- A pig's orgasm lasts 30 minutes.