A dramatic rescue of a child who got lost at sea on a toy floating unicorn was captured on video and earned the praise of the Greek prime minister. In a beach town called Antirrio in southern Greece, a three-year-old girl floated away on the unicorn before her parents could react. Grigoris Karnesis, a veteran Greek boat captain, spotted the child and raced his boat to the rescue, bringing the girl safely back to shore.