A couple in California discovered a 23-year-old hidden message in their bathroom wall during renovations.
원문출처 : https://www.cnn.com/videos/us/2018/07/05/hidden-message-bathroom-wall-renovations-orig.cnn
원문출처 : https://www.cnn.com/videos/us/2018/07/05/hidden-message-bathroom-wall-renovations-orig.cnn