https://www.nbcnews.com/id/wbna41581989
https://www.sandiegouniontribune.com/2012/07/18/600-year-old-linen-bras-found-in-austrian-castle/
https://gigazine.net/gsc_news/en/20070821_oldest_gum/
https://www.fleur-de-coin.com/articles/oldest-coin
https://www.khan.co.kr/world/world-general/article/201308201343031
현실에선 지쳐서 아무도 하지 않을 뺑뺑이를 게임에서는 하곤 하죠...
[출처 : 오유-유머자료]