Facebook has done wonders for a woman in Spain who wanted to be reunited with a boy whom she cared for 30 years ago. Yeny Zaera used to be Francisco’s nanny, and even tried to adopt the boy after his birth mother had left him and his brothers. The woman’s request for adoption was denied because the nanny was not married and because she was very young. Three decades later, the woman asked her friends on Facebook to help her find the boy, now a full-grown man. Her post was shared more than 56,000 times until it reached Francisco’s sister. The nanny and Francisco had an emotional reunion.