Geetha in Sydney says this note appeared in the shared dining room the day after the city’s gay Mardi Gras. The best part? “A few people admitted the condom might be theirs, but nobody would take credit for the note.”

related: Dearest roommate

Our anonymous submitter spotted this signage at a homemade water park somewhere near Cherry Point, South Carolina.

related: And pull up your pants

As far as post-coital “littering” goes, I’m guessing most dorm bathrooms have seen a lot worse than a pink t-shirt, no?

(And we certainly appreciate Matt in Greensboro for snapping the photo.)

related: Humbleshag-brag

Our anonymous submitter in San Diego got this text message from a friend, explaining: “It’s in reference to him hooking up with one of my friends on my couch. He’s hooked up with three of my friends to date. It’s bound to get around, ya know?”

Adds our submitter: “There’s no safe way to respond to a passive-aggressive text, so I haven’t.”

related: Recipe for roommate discord

When our saga begins, our anonymous submitter’s girlfriend was living in a tiny apartment in Sydney, Australia. Due to space constraints, she was temporarily sleeping on what our submitter admits was “possibly one of the world’s shittiest sofabeds.”

But while the mailbox notes were presumably written first (based on the tone) they weren’t actually discovered until after a third note was slipped under the apartment door…

Mortified, our loving couple did, in fact, move their mattress to the floor. But that didn’t seem to placate their dear nameless neighb, who pinned this note to the the building’s common noticeboard…

“Ironically,” our submitter says, “it was found when we were moving out the horrible couch.”

related: visual aids always help

Our anonymous submitter lives in a 30-story condo building in Chicago. Her father works in the same building, and received this note in the suggestion box.

“I found the letter slipped under my door one day,” she says. “My dad had put it there after reading it with his boss. I’m sure he’s damn proud of his little girl!”

In her defense, our submitter believes the notes allegations to be more than a bit exaggerated. “I have never (that I can remember) regurgitated in the garage,” she says, adding, in the immortal words of Salt n Pepa: “If I wanna take a guy home with me tonight/IT’S NONE OF YOUR BUSINESS!”

Amy in Seattle says her favorite part of the note is the children (Please, think of the children!) but I was most impressed by the use of both “being effected” and “being impacted” in a single sentence. Those loud, “vulgar-related” noises might, in fact, be the sound of English teachers around the world crying out in agony.

Then there’s this one, from William over at lowercase l. It was slipped into his mailbox in Brooklyn by a neighbor several years (and girlfriends) ago. considering the awkwardness of the situation, I find it’s actually quite civil. It’s interesting, though, how people feel the need to give elaborate, vaguely scientific justifications (the acoustical properties of the windows, REM sleep) for why they don’t want to hear you getting it on.

“Is it doubly passive aggressive to use this site to convey this message?  I am the creator of this note, and the photo depicts actual conditions. I would love to send a post of this to said roommate at work.” —flushpatrol in Washington, D.C.

related: servicing over a half-billion people…each and every day.

From the Bay-area offices of Yahoo! HotJobs…

Those programmers…so literal-minded, sometimes.

(thiz onez fer u, slackferno.)

Explains Desi in New York: “I work in a dungeon —  a “we-do-S&M-here” place — and not only is our boss passive-aggressive (really, he is, in a more strict interpretation of the term) he also doesn’t speak English all that well.” Now that’s a formula for comic gold.

Although the circuitous first sentence here is pretty great, I think the thing I love most about this sign is how terribly average it is. (No clip art of whips and chains, say.) Except for the use of the word “girls,” this wouldn’t be terribly out of place at any other office. (It’s also a nice companion piece to this.)

related: Suck on this!