I. Adding salt to a pineapple actually causes it to taste sweeter as it reduces the bitterness of the fruit.
II. Emotions are contagious. Unpleasant or negative emotions are more contagious than neutral or positive emotions.
III. Greenland is the country that can’t join FIFA because of bad weather conditions and grass cannot grow there.
IV. The word “lethologica” describes the state of not being able to remember the word you want.
V. Kissing is good for teeth. The anticipation of a kiss increases the flow of saliva to the mouth, giving the teeth a plaque-dispersing bath.
VI. Your shoes are the first thing people subconsciously notice about you. Your shoes tell more about you.
VII. The brain can store around 2.5 PETABYTES of data – that’s 2,500,000 Gigabytes or 300 years’ worth of TV.
VIII. Scientists concluded that the chicken came first not the egg, because the protein which makes eggshells is only produced by hens.
IX. When someone smells good, it automatically makes them more attractive.
X. Before he became a success, Walt Disney was so poor that he had to eat dog food to survive.