11. When kissing, most people bend their heads to one side.
70% of people bend their heads to the right when kissing. This conclusion was made by a German scientist who was watching kissing couples in airports, railway stations, and beaches. Perhaps this head position is associated with right-handedness.
12. The higher your IQ is, the more interesting your dreams are.
Scientists claim that people with high intellect experience really captivating dreams that are brighter and more long-lasting than the dreams of people with a lower IQ. But don’t get upset if you can’t remember what dreams you saw at night — most people don’t remember their dreams because on average, a dream lasts only a couple of seconds.