[After a moment MRS. GWYN reappears in the opening of the wall.]
MRS. GWYN. Oh! here you are!
JOY. [Breathlessly.] Yes.
MRS. GWYN. [Uncertainly.] Where—have you been? You look dreadfully hot; have you been running?
JOY. Yes——no.
MRS. GWYN. [Looking at her fixedly.] What's the matter—you 're trembling! [Softly.] Are n't you well, dear?
JOY. Yes—I don't know.
MRS. GWYN. What is it, darling?
JOY. [Suddenly clinging to her.] Oh! Mother!
MRS. GWYN. I don't understand.