If you’re anything like many of the kids I know you may have always dreamed of someday finding a long-lost twin… But for about three percent of the world having someone who shares the same birthday and often almost the same face isn’t a dream. Some twins sense when their brother or sister is enduring a difficult day. Others say they can communicate telepathically (understanding each other’s thoughts without words). They share a special bond that holds them together. But not all twins are exactly the same.