To guard the cups.
So the Cup Nazi comes to the break room every morning and puts out our allotted number of cups for the day. She also makes two pots of coffee of the flavors she has deemed "Coffees of the Month". She even bought a dry-erase board that she mounted to the cabinet and writes on it every day "Coffee made fresh at 7:35am". Then she went out and bought all these fancy glass jars to put the sweet'n'low, sugar, creamers, etc. in. And she now has a little rolling cart she uses to bring all the super important coffee supplies to the break room in. So I guess what she is saving the company in cups, she is spending on that crap. Makes sense to me.
That is the actual cabinet...I'm not even kidding.
Oh, and she changed the brand of hot chocolate we have too. And the new brand sucks monkey balls. And one day there wasn't any at all. So because I am a passive aggressive smart ass, I wrote a little note on her stupid dry-erase board that said "Hey we need more hot chocolate!!!!!!!!!!!!!!!!". I swear I used that many exclamation points. And then I skipped back to my cubicle to wait. Low and behold, the next morning there were 5 (Five!) hot chocolate packets and my note had been scrubbed from the board. So I went ahead and wrote another note that said "I'm sorry your job sucks so hard that you have resorted to ruling over the break room with an iron fist, but please change the brand of hot chocolate back to Nestle' as this brand is awful and also I like products that end with an e'....." Strangely enough, that note also got scrubbed from the board, but still no Nestle'.