All food vendors should not charge for their wares. Isn't it enough to know that your food sustains life and strengthens the community? That alone is a great honor to do. Not to mention it is a great honor to know that the people who eat your food have faith and great trust in you and will thus spread your name. All food vendors should help grow food in the community crops and fields on a weekly basis and any customer who wishes to over indulge in your food should thus give a helping hand in your restaurant. That way such over indulgence does not become a drain on you or the community. By growing what you serve and being creative with your dishes shows the love you have for your services and for the community that takes delight in such wonderful food dishes.