What does Curley think about George and Lennie's traveling together?

- the book " of mice and men"

Curley thinks this is strange and doesn't understand it.

Explanation:

Curley is the boss' son. When they first meet, Curley reacts in an unfriendly way towards George and Lennie; clenching his fists and generally weary of them. He doesn't get how or why two men would travel together and even hints that there might be a sexual relationship between them.