Light: Is that MY coffee? L: Not anymore, it's not. It evaporated.
Seigikan opens with one ineffable genius mind game between Light and L where Light steals and takes a bite out of one of L's strawberries and then L steals the half-eaten strawberry back and eats it.
In Interstitium, Grunt falls in love with the whole concept of flavor and becomes a Big Eater, wanting to taste everything. During their first mission, he tells Garrus he doesn't have any problem with him, but will unless he hands over his rations. Garrus incredulously points out that it's dextro-formulated and will just make Grunt sick, but hands it over anyway to avoid a fight. (Then laughs to himself when he does wind up sick.)
Sleeper Hit AU: Hindsight is a Harsh Mistress has the villainous Zeitgeist take a WcDonalds hostage, stealing several of the terrified customers' drinks for himself. It turns out that he's been using a time-travelling Quirk to create a clone army out of himself; the oldest clones have been awake for over twenty hours straight, so they desperately need the fuel.
Aftermath of the Games: During the epilogue, Cinch discovers Miss Chrysalis sitting at the desk in her home office, drinking a glass of wine from Cinch's private collection.
Rocketship Voyager. When Captain Janeway surrenders to the Caretaker, his Hirogen mercenaries show their contempt by tearing off her rank insignia and looting the contents of her kitbag, including a thermos holding the last coffee in 70,000 light years which the Hirogen Alpha guzzles down on the spot. This becomes a Brick Joke when Chakotay mentions having to rescue the Caretaker from a berserk Hirogen Alpha.