I see a lot of people who say they're intimidated by posting FPPs because they're pretty sure no one else would be interested in what they find cool. I'm curious now: what kinds of niche interests and hobbies do you guys have? Tell me your nerdiest, most obscure pet fascinations!
... That we don't already know from chatting with you on the site. In fact, aim for the weirdest thing you do but don't talk about, or your stupidest human trick. Go!