I’ll go first: r/kitty. One of the hundred grillion cat subs back on Reddit, the culture in this one was you posted a cat picture, and the only word allowed in the title or in any comments or replies was “Kitty.”
Someone is using that subreddit for covert communications, I just know it. Either on the level of “if u/PM_me_your_nostrils posts an orange cat, we attack at dawn!” or there’s some steganography going on with the pictures, but that subreddit was too stupid to be as active as it was.
My city has a local company that rents storage units and they have entirely too many locations relative to the population of our city such that I believe they’re a criminal enterprise. I believe they construct so many new buildings for money laundering purposes and to facilitate human trafficking and drug running out of them.
Breaking news, I just googled them and one of the owners was convicted in his 20s of trying to sell poached falcons to Saudi Arabian royalty. The plot thickens.