[XKCD 1975](https://xkcd.com/1975/), reimplemented using macOS menus.

This is mostly done as a small project to see how well `objc2`/`icrate` fares.


# Acknowledgements

https://explainxkcd.com/wiki/index.php/1975:_Right_Click

https://github.com/ad1217/xkcd1975scraper (in particular [this image](https://raw.githubusercontent.com/ad1217/xkcd1975scraper/master/out.svg)).