You’ve got bad eating habits if you use a grocery cart in a 7-Eleven, OK?

In this one-liner, Miller uses a vivid, absurd image—someone needing a full grocery cart inside a convenience store—to lampoon overeating and impulsive, low-quality food choices. The joke hinges on the mismatch between the setting (7‑Eleven, associated with quick snacks and late-night purchases) and the scale of consumption implied by a cart. It’s a compact example of Miller’s observational stand-up style: a socially recognizable scene is exaggerated just enough to become a punchline, while also offering a sly moral judgment about habits, self-control, and the modern tendency to treat “convenience” food as a staple rather than an occasional indulgence.