The letters J and Q don't appear in the periodic table of elements. The book Green Eggs and Ham was written by Dr. Seuss as part of a bet with a publisher that he couldn't write a book only 50 words. (Seuss won.) Astronauts report that space has sort of a "hot metal" smell, similar to seared steak. The record for having the most children goes to a Russian peasant woman in the 1700s. She had 69 children in 27 pregnancies, including four sets of quadruplets. The German word "backpfeifengesicht" means "a face that needs to be slapped." There are roughly 1.5 billion bugs for every one person on the planet! They're more essential to most of our ecosystems than humans.