Source: Redbook
What They Say: "According to the Journal of Research in Personality, people who are deeply in love stare at each other 30 to 40 percent more than other couples do, and are slower to look away during an interruption. So next time he locks eyes with you, or vice versa, treat it like a staring contest—the longer you can hold the gaze, the hotter it will be."
What We Say: People who are deeply in love get lost in each other's eyes unconsciously. People who try to make their relationship deeper than it is by consciously staring at each other reveal that one of them has a lazy eye.