아이유 좋은 날이 과학적인 이유

<div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin" data-link="https://cafe.daum.net/subdued20club" data-link-newwindow="_blank"><a href="https://cafe.daum.net/subdued20club" target="_blank" class="ke-link"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/c66b4a1a23c64192bd183f48a1868843d96257d5" width="288" height="288" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/c66b4a1a23c64192bd183f48a1868843d96257d5" data-origin-width="1024" data-origin-height="1024"></a></div><p style="text-align: center;">출처: <a href="https://youtube.com/shorts/a4Wpp1Putdo?si=YyvExsJwrkkvxaFY" target="_blank" class="ke-link">https://youtube.com/shorts/a4Wpp1Putdo?si=YyvExsJwrkkvxaFY</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/shorts/a4Wpp1Putdo" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="405" data-video-height="720" data-ke-style="alignCenter" data-video-thumbnail="http://scrap.kakaocdn.net/dn/bv74xb/bl4IiunxNxc/0g7X5DP9qhDffqAnbaSTLK/kakaolink40_original.jpg?width=405&height=720" data-ke-mobile-mobileStyle="widthFull" data-video-origin-width="405" data-video-origin-height="720"><iframe src="https://www.youtube.com/embed/a4Wpp1Putdo" width="405" height="720" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/5445ffdb9c3826176f40ae04030aeb3278ba8c90" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/5445ffdb9c3826176f40ae04030aeb3278ba8c90" data-origin-width="1024" data-origin-height="906"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/c5a6327b4a63b4c9ccfc29e9b23761404836b4c4" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/c5a6327b4a63b4c9ccfc29e9b23761404836b4c4" data-origin-width="1024" data-origin-height="1187"></div><p style="text-align: left;">어..어 그거…어..<br>어..어..</p><div data-ke-type="emoticon" data-ke-style="alignCenter" data-emoticon-type="friends2" data-emoticon-name="008.png" data-emoticon-isAnimation="false" data-emoticon-src="https://t1.daumcdn.net/keditor/emoticon/friends2/large/008.png"><img src="https://t1.daumcdn.net/keditor/emoticon/friends2/large/008.png"></div>