Random Fun Facts  

You can't hum while plugging your nose. Sharks lose teeth a lot when they eat. Some sharks will replace as many as 25,000 teeth in a lifetime. In 2015, the Oxford word of the year was the tears of joy emoji. The tallest mammal is the giraffe. There are over 4,300 known species of ladybugs. You're more likely to be killed by a champagne cork than by a poisonous spider. The lie detector was invented in 1921. Adults laugh only about 15 to 100 times a day, while preschoolers laugh an average of 300 times a day. There are around 30 milligrams of caffeine in the average chocolate bar while a cup of coffee has around 100 to 150. It is impossible to sneeze while you are sleeping. reload more facts