Do you believe in love at first sight? If you look through online dating profile essays, love at first sight is still a fantasy. So many people over 40 believe that an ideal first date is when you meet for the first time, lock eyes, and feel butterflies. Your heart goes pitter pat and the chemistry is off-the-charts. Back in high school, that’s how most relationships began. As a grownup adult, we can do better if we know better. That instant chemistry is usually a sign of trouble down the road. Why? I explain in this video.