I have to agree with Money talks$, buying lunch out can really add up. My husband use to have a crew to help him build, and everyone of them had to take an hour or more off for lunch every day. Not only did they lose that hour's pay, but they spent a minimum of $5 for a lunch.
My husband makes his lunch every morning. Very often it is left overs. If we find a roast or chicken on sale, we make enough for several lunches.
I wonder how much money we have saved over the past 20 plus years by taking our lunches? Even when I worked in a restaurant, I took a sandwich to work every day.