Eating out is expensive. Eating out should occur, at most, once a week, and once a month at a bare minimum. What does Mother Gargle consider "more often"? You remember they also have a kid to feed, right?
In Ramona's defense, Brutus eats lunch out just about every day so maybe he should start taking some these leftovers they always plenty of instead spending $10-15 every day on lunch.
