How can you take your pet fish with you on Southwest Airlines when their policy prohibits pets on all the flights?

Dear whoever, Fish are not meant to be in such high altitudes to begin with, but if you truly want to take it with you this is one way to try. Take a small suitcase big enough to fit the smallest fishtank. Fill the tank with water then pop a lid on it (placing the fish inside first of course). After the tank is sealed wrap it in three layers of aluminum foil. Finally wrap that in cellophane and place it in your suitcase. Then you're good to go. Of course you could always tell the manager of the airline that you are not coming back so it is vitaly important that you take your fish with you.