Let's include a footnote for not good reason.[^footnote-for-no-good-reason]

[^footnote-for-no-good-reason]: I really don't have one.

Here is a footnote reference,[^1] and another,[^longnote] and another with a
duplicated reference.[^1]

[^1]: Here is the footnote.

[^longnote]: Here's one with multiple blocks.

    Subsequent paragraphs are indented to show that they belong to the previous
    footnote.

Here is an inline note.^[Inlines notes are easier to write, since you don't have
to pick an identifier and move down to type the note.]