I recently experienced what may be the most strange-dash-detestable-dash-wonderful thing I have ever encountered: The snorkel pool.
For those who aren’t familiar—I certainly wasn’t—a snorkel pool is basically a man-made* pond stocked with colorful (and, in some cases, worryingly large) tropical fish.
* Normally I keep my writing gender-neutral and say “human-made”, but if this thing doesn’t have “guy” written all over it, I don’t know what does.