I really want to talk about the SCP Foundation with other people, so let's get a thread going!
For those of you who don't know, The SCP Foundation is an online creative writing project where people write fake files and stories about The Foundation, a secret organization committed to containing various anomalous creatures. It's a really cool website, one that I recommend to anyone who likes thrillers, horror, sci-fi, or are just looking for something interesting.
Be warned though, there are over 4,000 entries on the wiki (they just had a 5,000th entry writing contest), so if you are feeling overwhelmed by the number of articles, feel free to start out with SCP-2030, one of my personal favorites. And if you're someone who prefers audiobooks to regular reading, a YouTuber going by the name Brendaniel has a great video narrating SCP-2030.