When Mr. Ratburn challenges the class to find the perfect food for surviving on a desert island, everyone picks potato chips or ice cream! Arthur and the gang soon discover that they cannot survive, or pass their assignment, on junk food alone.


When Mr. Ratburn challenges the class to find the perfect food for surviving on a desert island, everyone picks potato chips or ice cream! Arthur and the gang soon discover that they cannot survive, or pass their assignment, on junk food alone.