I take story prompts and write short stories based off of them. They generally take only about an hour to write, so they're not at all good and very cringy. My friends and I give each other prompts then we all write stories based off of that. Generally, we give ourselves due dates that we don't follow. And once we're all mostly done, we review each other's. I'm going to be posting mine, along with the original prompts, here. Hopefully some of them are interesting.
Feel free to write your own stories and/or send me some prompts to do.