"Thirty-three percent of Erasmus students hooked up with people of a different nationality than their own, nearly three times the rate of students who had not t

"Thirty-three percent of Erasmus students hooked up with people of a different nationality than their own, nearly three times the rate of students who had not travelled." Hooked up is the scientific term now. But in reality it's just human nature to want to couple up, combine that with the romantic notion of being in a different country and you have a fairy tale.