Final answer:
The dialogue excerpt from the play 'Trifles' by Susan Glaspell revolves around crime investigation and character analysis.
Step-by-step explanation:
The question you provided is a dialogue excerpt from the play 'Trifles' by Susan Glaspell. It does not pertain to any specific subject in English. The characters in the scene are discussing the evidence related to a crime. Mrs. Hale and Mrs. Peters are examining a quilt and noticing that some parts are messy, indicating that the owner, Mrs. Wright, did not know what she was doing. This dialogue suggests that Mrs. Wright might not be guilty of the crime. The subject matter of this conversation is crime investigation and character analysis.