How Does God Respond to Your Generosity?

I heard a story about a man who took his son to McDonalds and bought him super size French fries. On the way home, those fries smelled so good, so he reached over and took one little French fry out of his son���s carton and ate it. His son got all upset and said, ���Dad, you can���t have that one. These are my fries!��� The dad immediately had three thoughts: