What is your guilty pleasure?

I don't think guilty pleasure necessarily has much to do with time itself or things being questionable, though it depends on the subject of what is that pleasure; I often find it to mean enjoying something that might have some negative consequence. For instance, eating junk food feels pleasurable, but yet guilty since it's not good for your health. I don't really think of myself as having a guilty pleasure on a day-to-day basis, but I can probably think of one case. Like stocking up a bunch of food in the refrigerator so I don't have to make so many trips to the grocery store and so I can enjoy food at my convenience, but then leftover food in the refrigerator gets spoiled because there was too much to begin with.