After Gortsby finds the cake of soap on the bench, he tracks down the young man to return the soap and to loan him money for a hotel room.
This sequence of events highlights Gortsby's initial trust in the young man's story, followed by his skepticism, and finally his willingness to help once he discovers the evidence that seems to support the young man's claims. The story underscores themes of deception, belief, and the complexities of human judgment.