Ancient Greeks often carried their coins in their mouths, because the clothes did not have pockets.
Music affects the speed at which we eat. According to a study conducted in Dallas (US), if you eat listening to fast rhythms, you will finish your meal 11 minutes earlier.
Thanks to blinking, an awake man will spend 30 minutes with his eyes closed.
Every year swallows fly 38.000 kilometers from the northern to the southern hemisphere and back.
According to statistics, the summer is the most dangerous season of the year.
It was concluded that insects, especially flies, do not like the blue light and the blue color in general.
