The Expert (Short Comedy Sketch)

한국에서는 "개발자가 보면 암걸리는 동영상"이라는 제목으로 널리 알려진 "The Expert (Short Comedy Sketch)" - 한국어 자막 있음

Requirements

- Seven Red lines

   . Two with red ink

   . Two with green ink

   . And the rest with transparent

- All of them strictly perpendicular

- One of the lines in the form of a kitten

Solution

 : How to draw seven red lines, all perpendicular, some with green ink, some with transparent ink, and one in the form of a kitten.