Spotted next to a festive bowl of Halloween candy in a university administrative office: a preemptive strike at the Jeffs of the world.

(I love it.)

related: Cupcakes make people…

“My two roommates have been locked in a butter war all week,” our submitter in Oregon reports. “One will pull out the butter to let it soften, and as soon as she walks away, the other will put it back in the fridge.”

Although our submitter says she’s made a point of staying out the debate, she spotted this note on her way out the door this morning…

By the time she returned home from class, a second note had appeared as well.

Adds our submitter: “I’m pretty sure the butter won’t actually kill me as the pink note says, but I also wonder how long the other roommate spent picking out a font for the printed note. Also: one roommate is a comm major and the other studies history. See if you can guess which is which.”

related: Live and not-so-active roommate culture

Well, lookie here: this office in Florida has a “Jeff” of their own!

related: A citation from the fat police; Sprinkles are for cupcakes

Writes Elizabeth in Massachusetts: “My dad has taken to mixing hummus and tabbouleh in a bowl and eating it like that, which some reason, drives my brother absolutely crazy. I looked in the fridge today and was not surprised at all to find this note, which my dad ignored.”

Something tells me Elizabeth’s brother might also have an opinion about whether toast can or cannot be refrigerated…and perhaps the appropriateness of Cinnamon Roll Casserole as a workplace snack.

related: The most inane thing since sliced bread

Writes an office worker in Alabama: “A co-worker attends a weekly cooking class in town, and this week they made a Cinnamon Roll Casserole. The co-worker decided to bring it in to work and share it with the office.” The nerve of some people!

related: Loose lips shrink hips

Writes Randall, of xkcd fame: “This is a box of rice I found in our apartment’s fridge. I’m guessing it belonged to Tedd.”

That extra “d” sure seems to have given Tedd a bit of unresolved rage, huh?

related: How would you feel if I used up all of your “whatever?”

“When I moved in a year ago, my roommate was an ovo-lacto vegetarian, whereas I was (and still am) an omnivore,” explains our submitter in Brooklyn. “She used to not care about my eating habits, but about four months ago she decided to become a full-blown vegan and has been insufferable since then. Yesterday I went food shopping for myself, and when I came back from work today I found this letter on my bedside table.”

(Yeah, the writing is a little hard to read — just wait for the page to load completely, and then click the images below to enlarge.)

related: Carnivore? Keep being awesome!

Compared to the notes we usually see about food theft, Steven seems like a pretty reasonable guy. But isn’t “respectful stealing” still something of an oxymoron?

recent: That Outback bread was…

In this episode of targeted advertising gone awry, Jill in Nashville went the grocery store and bought a bag of chocolate chips (“to make cookies for work”) and one pint of Ben & Jerry’s (“just one, mind you!”)

If Jill sounds a little defensive, that’s probably because  — thanks to some disarmingly deadpan algorithms — she received this perky little coupon along with her receipt.

Meanwhile, a submitter in Ohio was about to reach for the Cherry Garcia — but stopped short when she spotted this “sign from above.”

related: Are you calling me fat?

Stephanie in Kansas City, Missouri found this warning posted on the fridge after lunch today:

Around the same time, this note showed up on an office coffee-maker in Washington, D.C.:

Meanwhile, Ashley in Greenville, North Carolina forwards this example of a veiled threat, atheist-style:

related: Remember, God is watching you!