Reading & Discussion-This Thing Called Love. http://72.14.235.104/search?q=cache:xb06PyoxensJ:science.nationalgeographic.com/science/health-and-human-body/human-body/true-love.html+this+thing+called+love+--+lauren+,+my+husband+and+I+got+married+at+eight+in+the+morning&hl=zh-TW&ct=clnk&cd=9&gl=tw