Answer:
Step-by-step explanation:
It could many things especially to a kid like Holden Caufield. It could mean that he doesn't understand the fuss.
It could mean that he doesn't understand why a girl and a guy like each other.
It could mean that he doesn't know what to do with what he knows.
It could mean he doesn't understand why people are jealous of those that do understand what sex is about.
Holden is a very confusing and confused person. There's a lot of things he doesn't understand. His charm is that he knows it.