alt text:
Calligraphy exam: Write down the number 37, spelled out, nicely.
explananation: https://explainxkcd.com/wiki/index.php/2966:_Exam_Numbers
alt text:
Calligraphy exam: Write down the number 37, spelled out, nicely.
explananation: https://explainxkcd.com/wiki/index.php/2966:_Exam_Numbers
Joke is on you, I wrote Tree(Tree(3))