Mabel sat down on the edge of the bed.

“Now tell me all about yourself,” she said. “How long have you been sick?”

“About a month,” was the reply.

“Why didn’t you write and tell me about it?”

“I didn’t want to spoil your vacation.”

“The idea! I would have come home at once to care for you.”

“That is the reason I didn’t write.”

“What does the doctor say is the matter?”

“Well, he has not diagnosed the case satisfactorily, but he says I have some sort of lung trouble.”

Mabel sprang to her feet.