"Who am I to be scolding anybody?" she said to herself. "I am sure I am far from perfect and it would look rather presumptuous to criticize Nancy who hasn't done anything to be criticized for."

But these noble and modest sentiments were not destined to remain unchanged in Billie's mind. By a curious chain of circumstances, the very thing she had concluded to avoid was brought about.

The circumstances began in the morning before breakfast and led up, one after another, to the first real quarrel the two friends had ever had since their friendship began.

It had been raining all night, a hot sticky downpour, and nobody in the house had slept well. The atmosphere was oppressive, and breathing became a conscious effort; so that the American members of the household were fretful and out of humor after a disagreeable and restless night. Even the most even-tempered and well-balanced natures are upset by a steaming, humid temperature which seems to creep into the soul and enshroud the brighter self with mist.

Billie felt the general depression and after breakfast she followed her friends in a disconsolate procession to the library.

"There are as many different kinds of rain as there are people," she observed. "The rain in Scotland was like a brisk scolding person. At least there was nothing monotonous and tiring about it. It had plenty of vigor and energy. But this Japanese summer rain is like a great, fat, stupid, lazy creature who never lifts a little finger to do anything but just rain and rain and turn into misty steam!"

"One hasn't even the energy to read a book," sighed Mary.

"As Reggie Carlton says, 'it's so infernally damp,'" put in Elinor, and the others smiled languidly. Elinor was indeed feeling the humidity to quote a semi-profane expression.

Nancy was really the most cheerful member of the party. She had an air of expecting something which appeared to give her a reason for existing.

After the outbursts of her three friends, there was a long and heavy silence broken only by the steady patter of the rain on the roof.