The film""s screenplay, by Samuel G.Engel, Sam Hellman and Winston Miller, was taken in part from the 1931 novelWyatt Earp, Frontier Marshalby Stuart N.Also there is young Mary Hatch (Jean Gale), the childhood sweetheart he will eventually marry.Mary orders a chocolate sundae, but rejects George""s offer of coconuts on top.George tells "brainless" Mary hat cocoanuts come from Tahiti, the Fiji Islands, and the Coral Sea.Obviously, he wants to explore and see the world, bragging about being nominated as a member of the National Geographic Society.His ability as a demanding, classroom taskmaster is cited as the reason:You are the senior master and normally the vacancy would go to you.The spinsters are again commended by Reverend Harper: "If I know what pure kindness and absolute generosity are, it""s because I""ve known the Brewster sisters.She falsely believed that Prof.Xavier was furious at her after other students were supposedly "freaked" when she temporarily absorbed Wolverine""s healing powers (he had accidentally impaled her chest with his claws during a nightmare).