Realistically my dad will pay rather than my brother and I because I don't have any cards they're likely to accept and my brothers 9

That's a cheaper option, but I also am not crazy about eating the food he wants because it's so plain and will probably only have a few ingredients because everything else is "yucky". I am thinking that we can skip lunch and get a slightly bigger but more expensive dinner (we'd save money anyways with that), though we also save some money when it comes to tipping, though probably not a ton in that regard. And also given that one of the dishes was only 0.5 euros higher than my limit it's not like they're all ridiculously expensive compared to my limit. I'll just have to check what my dad and brother think.