1. The only fresh foods that astronauts are allowed to take into space are pecan nuts.Is it because they’re astro-nuts?2. There are ten human body parts that are only three letters long; eye, hip, leg, arm, toe, ear, rib, jaw, lip, and gum.Even ‘ten’ is three letters.3. The daily heat output of the average man would boil 30 litres of freezing water.Add another 10 litres if he watched Jessica Alba daily.4. By 70 years old an average person will have shed 105 pounds of skin.How much in dollars?5.