The nurse said, “Doctor Crabtree wants to see you before you see the patient. Will you follow me, please?”

She walked ahead. Professional efficiency emanated from her in the rhythmic pound of her heels, the rustle of a starched uniform. She turned right, pushed a door open, and stood holding it.

“Mr. Lam,” she announced.

I walked in, and she pulled the door shut behind me.

Dr. Crabtree had a thin nose with penetrating pin-point eyes. Looking at him, you had the impression of staring at a long, straight line with a dot on each side.

“Mr. Donald Lam?”

“That’s right.”

Long, cold fingers wrapped themselves around my hand “Sit down.”

I sat down, said, “My plane leaves in forty-seven minutes.”

“I’ll try to be brief. You’ve come to get Mrs. Cool?”

“Yes.”

“What do you know about her condition?”

“Not much. She had flu and pneumonia. The doctor in Los Angeles suggested this sanitarium for a long rest.”

“Did he tell you why?”

“No.”

“You’re her partner?”

“An employee.”

“She operates a detective agency?”

“Yes.”

“And left you in complete charge?”

“Yes.”

“She has a very high opinion of you, Mr. Lam, a regard which amounts to affection.”

“The pay checks don’t show it.”

He smiled. “Well, I want you to know about her condition. I don’t want to alarm her unnecessarily so I’m not telling her. But if it should become necessary, I want you to get her Los Angeles doctor to tell her.”

“What about her condition?”

“You knew, of course, how much she weighed?”

“Not exactly. She told me once that everything she ate turned to fat. She said she could go on a diet of pure water and put on weight.”

The doctor took it literally. “Oh, hardly,” he said. “What she undoubtedly meant was that her digestive enzymes are highly efficient, and she—”

“Squeezes the last drop of nourishment out of every bite of food.”

“Well, something like that.”

“That’s Bertha,” I said. “She would.”

He studied me for a minute. “I’ve given her a rigid diet to follow.”

“She won’t follow it.”

“It’s up to you to see that she does.”

“I can’t. I’ve got my hands full.”

“She’s let herself get in a deplorable condition so far as weight is concerned.”

“She just doesn’t care,” I said. “She tried to keep thin until she found her husband was two-timing her, then she let him have his friends, and she had her potatoes and desserts. Anyway, that’s what she once told me. After he died, she kept right on eating.”

“Well, she’s down to a reasonable size now, and she must hold that weight. After all, you know, her heart isn’t going to stand up forever under the strain of carrying around an enormous burden of flesh such as she was carrying. There’s not only the extra exertion due to the added weight, but each pound of fat requires yards of capillaries to keep it supplied with blood.”

“Have you talked with Mrs. Cool about that?”

“Yes.”

“What does she say?”

I could see indignation in his eyes. “She told me I could go to hell — I mean literally, Mr. Lam.”

“I’m not surprised.”

He pressed a button. The nurse promptly opened the door.

“Mr. Lam is calling for Mrs. Cool. She’s ready to leave?”

“Yes, Doctor.”

“Very well.”

“The bill paid?” I asked him, taking the statement he’d mailed to the office out of my pocket.

He avoided my eyes. “It’s been settled. Mrs. Cool made a protest, and we adjusted the — er — fees.”

I followed the nurse down a long corridor and up a flight of stairs. She paused before a swinging door. I pushed it open, and Bertha Cool said, “Get the hell out of here! I’ve paid my bill, and I won’t have any more thermometers— Oh, it’s Donald! You’re a sight for sore eyes. Come on in, lover. Well, don’t stand there staring like that. Come in. Pick up my bag, and let’s get the hell out of this place. Of all the — well, what’s the matter?”

I said, “I hardly knew you.”

“I hardly know myself. I lost it while I was sick, and the doctor says I can’t put it back on. Nuts to him. Do you know what I weigh, Donald Lam? A hundred and sixty. Think of it. I can’t wear a single stitch of clothes I’ve got to my name.”

“You look fine.”

“Bosh! That’s some more of that hooey the doctor’s been handing out. Told you to flatter me, didn’t he, Donald? Did the old croaker tell you confidentially that my pump couldn’t stand the strain?”

“What gave you that idea?” I asked.

“I’d be a hell of a detective if I couldn’t read the mind of a string bean like him. Asking about when the plane got in, when I expected you to get here, and telling the nurse that he’d like to see you as soon as you arrived. Bosh! Stuff and nonsense! What are you doing with the agency, lover? Are you making any money out of it? Bertha’s been under a big expense, and we’ve simply got to watch every penny. And do you know what that income-tax man did? My God, Donald, it’s all right to be patriotic, but I don’t want to pay for their whole damn rearmament program. I—”

I picked up the bag and said, “The plane leaves at ten o’clock. I have a cab waiting outside, and—”

“A cab! Waiting outside!”

“Yes.”

“Well, why didn’t you say so? Here you’ve been chinning while the taximeter is clicking off money. Is that any way to help me meet expenses? You’re a nice enough boy, Donald, but you think money grows on bushes. The way you throw it away, you—”

The nurse held out her hand as Bertha Cool was striding out of the door. “Good-by, Mrs. Cool, and good luck.”

“Good-by,” Bertha said, without looking back. She went marching down the corridor at double-quick.

I said, “He isn’t charging us for waiting time.”

“Oh,” she said, and slowed her pace.

We went down the stairs, and the taxi driver took Bertha’s bag.

“Airport?” he asked.

“Airport,” I said.

Bertha settled back against the cushions. “What about that Gilman case, Donald?”

“It’s closed.”

“Closed? How am I going to make any money when you close the only decent case—”

“We found her. He paid us a bonus.”

“Oh.”

“We’ve got another case.”

“What?”

“I don’t know. A Mr. Whitewell wrote the office to have a representative meet him in Las Vegas tonight.”

“Did he send any money?”

“No.”

“What did you tell him?”

“I wired him I’d meet him.”

“Didn’t ask for an advance?”

“No. We go right through there anyway. I can stop over without it costing anything extra.”

“I know, but you could have got some expense money out of this Whiteside, and—”

“Whitewell.”

“All right, whatever his name is. What’s he want?”

“He didn’t say.” I took his letter from my pocket. “Here’s his letter. Notice the stationery. They could use it instead of sheet metal to build airplanes.”

She took the letter. “Well, I’ll stop off with you.”

“No. You’re supposed to rest for a week or two.”

“Bosh. I’ll talk with him myself.”

I didn’t say anything.

We got to the airport with fifteen minutes to spare. We sat around and waited for the plane. After a while it came skimming in from the east, taxied across the field, and was serviced.

A loudspeaker blared out that passengers for the west would be taken aboard the plane. A gate slid open.

The men who had been filling the plane with gasoline and giving it a routine check-up got back out of the way. The stewardess opened the plane door, and a uniformed attendant pulled away a barrier. Bertha and I got aboard. There were already half a dozen through passengers on the plane. Bertha settled herself, heaved a deep sigh, and said, “I’m starved. Donald, run back and get me a chocolate bar.”

“No. There isn’t time.”

“Don’t be a sap. There’s two minutes yet.”

“I think your watch is slow.”

She settled back against the cushions with a sigh. The man who was seated by the window turned to give her a surreptitious glance.

“Everything all right?” I asked.

“All right, except my knees are wobbly. There isn’t any food in me. I’m a dishrag. Those doctors drained me dry.”

The man next to me held out a watch and tapped the dial. It was still three and a half minutes of time for departure. “I happen to know,” he said, “that this is right — to the second.”

Bertha twisted her neck around. I said, “Yes, I knew her watch was a little slow. You see, mine is exactly right. I set it at the airport this morning.”

I took out my watch and showed him. It was the same as his.

He started to say something, then changed his mind, and looked back out of the window.

They started the motors, and the engines clicked the props around at idling speed. A late passenger came bustling out to climb aboard the plane. He acted as though he’d made it by the skin of his eyeteeth. He settled down in a seat and waited for the plane to start. When it didn’t take right off, he seemed surprised.

Bertha Cool looked at her watch and then turned around to glare at me. Two minutes and fifteen seconds later, the plane started taxiing down the field.

After we got up off the ground, and the roar of the motors settled into a low, monotonous hum conducive to sleep, Bertha started to doze. The man who was beside me leaned across so that his lips were close to my ear and said, “You didn’t misunderstand about the time, did you?”

“No.”

He laughed. “You’ll pardon me, but I’m interested in psychology.”

“It’s an interesting subject.”

“You’ve been at the Springs Sanitarium?”

“She has.”

“I heard what she said about the doctors and the wobbly knees. Seems husky enough.”

“Yes.”

He studied me for a few seconds, then settled back, and looked out of the window. After another half hour he turned to me again. “She’s reducing?”

I shook my head.

He went back to his window for a while, and I settled down. A little later, I heard him turn and could feel that he was staring at me. I opened my eyes. He was watching me in frowning concentration. He shifted his eyes hastily.

I beckoned him to lean over and said in a low voice, “The doctor wants her to reduce. She’s had flu and pneumonia. She’s taken off about a hundred pounds. The doctor wants her to keep it off. She’s never denied herself anything. She loves to eat. Now, leave me alone and let me sleep.”

He seemed surprised at first, then he got the idea, and laughed. “You’re all right,” he said.

I dozed off for a few minutes, then woke up as we were coming in to a landing. The man next to me leaned over and tapped my knee.

The motors were throttled down now, and he lowered his voice, and asked hastily, “How long had she been so much overweight?”

“I don’t know.”

“You’re going to have a hard time to keep her from putting it right back on.”

“ I’m not. It’s her funeral.”

“You’re not related?”

“No.”

He seemed disappointed for a moment, then said, “Perhaps I can help you, and at the same time try an interesting experiment in psychology. I’ll bet it’s been some time since any man has noticed her as a woman. I’ll make up to her a bit at this stop, and you watch and see what happens.”

“Don’t do it on my account.”

“I’d like to. It will be interesting.”

“Okay. It’s your party.”

The plane glided into a smooth landing, skimmed over the paved runway, past the hangars, to come to a stop in front of the big administration building and passenger depot. The stewardess said, “Ten minutes at this stop.” The motors were shut off, and most of the passengers trooped out.

“How do you feel?” I asked Bertha.

“I’m weak as a kitten.”

“You have to expect that after your illness.”

“I’m starved to death.”

“Going to get out?”

“I think I will. I want some chocolate bars.”

She got out, and walked into the depot, saw the cigar counter and newsstand, marched across, and bought herself two chocolate bars.

The man who had been seated next to me strolled over to her and said something. Bertha stared at him with those diamond-hard eyes of hers. He looked her over approvingly, started to move away, then turned back, and said something which made Bertha smile.

I bought a newspaper and read through the headlines. After a few minutes, the man who had been talking with Bertha moved over to stand at my shoulder and said in a low voice, “Want to make a bet?”

“No.”

He laughed. “It’d be a cinch. I’ll bet you anything you want she doesn’t eat that second candy bar.”

I folded the newspaper. “She paid a nickel for it, didn’t she?”

“Yes.”

“Then she’ll eat it.”