Yet another Friday the 13th has arrived, bringing the usual superstitious chatter along with vows to avoid flying and other fear-inducing activities. Why are we so weird about the 13th?
원문출처 : https://www.cnn.com/2019/09/13/world/friday-the-13-fun-fact-trnd/index.html
원문출처 : https://www.cnn.com/2019/09/13/world/friday-the-13-fun-fact-trnd/index.html