What was the page numbers when cherry tells ponyboy not all socs are the same?

In "The Outsiders" by S.E. Hinton, Cherry Valance tells Ponyboy that not all Socs are the same during their conversation at the drive-in movie. This moment occurs around pages 35-37, depending on the edition of the book. She emphasizes that both Socs and Greasers have their struggles and complexities, challenging Ponyboy's perceptions of her social class.