"Are you convinced, then?"

Kate shook her head. "I can't, auntie—I can't believe it!" she cried. "It—it can't be like that always. There must have been special things to-day that plagued me. Auntie, I'm not such a—monster!"

"Hm-m; well—will you consent to an experiment to—er—find out?"

"Indeed I will!" returned Kate promptly.

"Very good! Every time I hear those little dissatisfied fault-findings, I am going to mention crumbs or plates or china. I think you'll understand. Is it a bargain?"

"It's a bargain," agreed Kate, and she smiled confidently.

The rest of the evening Mrs. Blake kept close guard over her tongue. Twice a "but" and once an "only" slipped out; but she bit her lips and completed her sentence in another way in each case, and if Mrs. Howland noticed, she made no sign.

It rained the next morning. Kate came into the dining-room with a frown.

"I'm so sorry, auntie," she sighed. "I'd planned a drive this morning. It always rains when I want to do something, but when I don't, it just shines and shines, week in and week out."

"Won't the rain wash the—plates?" asked Mrs. Howland in a low voice, as she passed her niece's chair.