Based on the context and the answer, generate a question. 

Context: Tiger and Elin Woods Expecting Second Child . Another little Tiger is on its way ! Tiger Woods has announced that he and his wife , Elin are expecting their second child elin woods tiger woods wife . He wrote the announcement on his official website .

Answer:

People would not have known that he is expecting a second child .



what may have happened if Tiger woods had not made the announcement official ?