Be prepared. Your Secret Santa will probably disappoint you this year, cause your Secret Santa isn't Bill Gates.
원문출처 : http://www.cnn.com/2016/12/20/health/bill-gates-secret-santa-trnd/index.html
원문출처 : http://www.cnn.com/2016/12/20/health/bill-gates-secret-santa-trnd/index.html