[She stops.]
MRS. GWYN. About what?
JOY. Let's tell Uncle Tom, Mother, and go away.
MRS. GWYN. Tell Uncle—Tom—what?
JOY. [Looking down and almost whispering.] About—about—the mine.
MRS. GWYN. What about the mine? What do you mean? [Fiercely.] Have you been spying on me?
JOY. [Shrinking.] No! oh, no!
MRS. GWYN. Where were you?
JOY. [Just above her breath.] I—I heard something.
MRS. GWYN. [Bitterly.] But you were not spying?