Based on the context and the answer, generate a question. 

Context: When the revolution comes and we have to go back to hunting and gathering for our food and livelihoods , I am going to rely entirely on S to provide us with fish . The problem is that neither of us has an appreciation of fish as food . We love them as pets . We love them as an outdoorsy sport .

Answer:

The people have never thought of fish as food but as pets .



Why does the person think there is a problem in eating fish as main food supply ?