Dally told Johnny and Ponyboy that Cherry was spying on them. Ever since Johnny killed Bob, the Socs and Greasers have been in an "all out war." They've decided to have rumble to settle it. Cherry has been telling the Greasers what type of weapons the Socs plan to use and any other information that might help them out. She also told them she would testify that Bob and his friends were drunk and looking for a fight the night Johnny killed Bob. She feels guilty for what happened since she left the movies with the Greasers rather than with the Socs.