As the boy waits for his interview, the sound of rain tapping on the window triggers a memory from his childhood. He recalls a rainy day when he was about 10 years old, sitting by a similar window, reading a book while his mother made hot chocolate. This memory reveals that the boy, now an adult, associates rain with a sense of comfort and nostalgia. It suggests that he has processed this experience as a positive and cherished moment from his past, highlighting his ability to find solace in small moments amidst the nervousness of the present.