Final answer:
Holden puts on his hunting hat multiple times throughout 'The Catcher in the Rye' to isolate himself from society and express his desire to be different.
Step-by-step explanation:
Holden puts on his hunting hat multiple times throughout J.D. Salinger's novel 'The Catcher in the Rye'. He typically puts on the hat when he wants to isolate himself from society or when he is feeling alienated or disconnected from others.
The hat becomes a symbol of his desire to be different and stand out from the crowd. For example, Holden wears the hat while walking down the street to the museum and while visiting the ducks in Central Park.