The Customer and the Pastry Chef

Ji Song, a pastry killer, made a cake. Su Lai: "Why does this cake... smell a little sour?" Ji Song: "Can you even eat a sweet cake?" And so, as usual, the two started arguing. Ji Song: "You eat such sweet things every day. Don't you get tired of them?" Su Lai: "I eat them every day, but do you want me to get tired of them?" ※ I've been imagining this premise for ages, but I'm only starting it now. Yes, it's a short story. The whole thing is 15,000 words, and the complete draft is already finished. Theme: