Creepy Park Vents
These objects look like something from a zombie apocalypse. At first glance, it makes the park look haunted. But this Reddit user asked the internet what these strange devices were.
It turns out their vents are for underground gases. Boring! We were hoping for something more thrilling, like a secret gateway to the underworld like in Stranger Things. Real life just isn’t like the movies (via Everyday Monkey).