Now that I'm working for Rarity, I'm making enough bits to live comfortably; but that's kind of a luxury job, and I don't actually know anything about Derpy's budget or cost of living. Just that she's alluded to it not being very much. But that's not a topic that's any of my business asking. If she wants to tell me, she will; instead, I'll continue to plan enjoyable Sundays, making new foods together for breakfast, and pampering her and her kid where I can.