To keep in writerly shape, I try to write at least a little bit regularly throughout the year. As I've found having a schedule keeps me more motivated than just letting motivation find me on its own, I started doing Fortnightly stories every two weeks at the end of August 2017. I write these around the weekend, so anywhere from Friday up to and including Monday.
I do write in between, but these are a good way to experiment with styles and techniques I haven't really worked with yet.
So far, these are the ones I've written: