Mrs. Pell's laughter had that peculiarly irritating quality that belongs to practical jokers, and Iris' sensitive nature was stung to the core.
"Oh, I hate you," she cried, "you are a fiend in human shape!" and without another word she ran upstairs to her own room.
Ursula Pell looked a little chagrined, then burst into laughter at the remembrance of Iris' face as she denounced her, and then her expression suddenly changed to one of pain, and she walked slowly to her own sitting room, went in and closed the door behind her.
It was part of the Sunday afternoon routine that Mrs. Pell should go to this room directly after dinner, and it was understood that she was not to be disturbed unless callers came.
A little later, Polly was in the dining-room arranging the sideboard, when she heard Mrs. Pell's voice. It was an agonized scream, not loud, but as one greatly frightened. The woman ran through the hall and living room to the closed door of the sitting room. Then she clearly heard her mistress calling for help.
But the door was locked on the inside, and Polly could not open it.
"Help! Thieves!" came in terrified accents, and then the voice died away to a troubled groaning; only to rise in a shrill shriek of "Help! Quickly!" and then again the moans and sighs of one in agony.
Frantically Polly hurried to the kitchen and called her husband.
"One of her damfool jokes," muttered the old man, as he shuffled toward the door of the locked room. "She's locked herself in, and she wants to get us all stirred up, thinkin' she's been attacked by thugs, an' in a minute she'll be laughin' at us."
"I don't think so," said Polly, dubiously, for she well knew her mistress' ways, "them yells was too natural."