Investigate the history of American and German expatriates residing in Mexico during World War II. What attracted individuals such as Shannon, Hannah, and Maxine to this location?

Analyze and compare Shannon with another character known for their sexuality, Stanley Kowalski, from Tennessee Williams's play A Streetcar Named Desire. Why are both considered emotionally impaired? How do they manage their sexual urges?

Delve into the psychological aspects of Shannon's narrative about his mother and how this influences his sexual decisions with women.

Study the iguana and its behaviors. How do the traits of this animal contribute to its symbolic significance in The Night of the Iguana? In what other artistic contexts has the iguana appeared?