これ 20世紀発明者本当に天才だろう?
<iframe width="1280" height="1783" src="https://www.youtube.com/embed/_1aynMdGo_Q" title="Did you find the ordering link in the lower left corner? #popcornslife #popcornmachine #cooking" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>