Final answer:
In 'The Diamond as Big as the Ritz,' Percy is surprised on his birthday by a moving-picture fella.
Step-by-step explanation:
In the novel 'The Diamond as Big as the Ritz' by F. Scott Fitzgerald, Percy is surprised on his birthday by a moving-picture fella, who is the only man they found who was used to playing with an unlimited amount of money. This person is a guest at Percy's extravagant birthday party. Their arrival adds an unexpected element to Percy's celebration.
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