In "Cloudy With A Chance Of Meatballs," a teenage scientist named Flint Lockwood invents Flint Lockwood's Diatonic Super Mutating Dynamic Food Replicator (or the FLDSMDFR). This amazing device is a microwave oven that mutates water molecules into food. It turns out that the scientific contraption actually has the ability to rain cheeseburgers, eggs, bacon, candy, or any other type of food. The foods created by the FLDSMDFR have properties associated with a public good.

Question to Answer:

Why might the "raining food" generated by Flint Lockwood's Diatonic Super Mutating Dynamic Food Replicator (or the FLDSMDFR) be considered a public good? How do you distinguish between "raining food" and a "Big Mac?"