Screenshot of my Mastodon bio, imitating Python code declaring a class called Val, extending from mastodon.User, with the following instance methods: `get_bio`, which returns the string "Hi", and `is_human`, which returns the boolean True, and preceded with a link to the parent toot to this one. Both method take a `self` argument, which has been type annotated with the `Self` type.
https://files.mastodon.social/media_attachments/files/112/088/924/626/760/886/original/cc5a7e5174c054d2.png