A Fish State is a kind of value. The Fish States are Swimming, Caught, Drying Out, Being Shipped, In a Shop, Being Bought, Being Cooked, and Being Eaten. A Fish is a kind of thing. A Fish has a Fish State. A Fish is usually Swimming. This is the every day rule: Remove every Fish that is Being Eaten from the game; Every Fish that is Being Cooked becomes Being Eaten; Every Fish that is In a Shop becomes Being Cooked; Every Fish that is Being Shipped becomes In a Shop; Every Fish that is Drying Out becomes Being Shipped; Every Fish that is Caught becomes Drying Out; Every Fish that is Swimming becomes Caught; a new Fish which is Swimming is created in the World. The World is a room. In the World are 8 Fish.