In the posts page, I have all the posts in this website listed in chronological order. Above the list, there's a sentence that displays the amount of posts I've written. It should look something like this:
There are 20 posts in total.
However, at the time I added it in (three minutes ago for me), there was only one post.
There are 1 posts in total.
Not ideal, as you can imagine.
I can't be bothered to properly fix this by checking if site.posts.size == 1 and doing all the code that comes with handling plurals -- plus, I think it would make the code look wonky -- so I just created this post to increase the post count.
There are 2 posts in total.
It works.
EDIT: I wrote this for the first version of my blog. For the second one (the current one at the time of writing), I already built in code to handle this without needing to have two posts.