I took the notecase from my pocket, took out one of my business cards and handed it to her.

She read it, “Coot & Lam Private Detectives, Presented by Donald Lam.”

She started to get to her feet.

“Take it easy,” I said. “It’s purely coincidental.”

“What is?”

I said. “It’s Saturday afternoon. I’d finished the last job I was working on and sat down to read the racing news before I went out to dinner. I’m unmarried, unattached, and there’s nothing romantic about my job. It’s a business. I’ve never seen you before, and, as far as I know, I don’t think we have a client that has either. No one’s paying for this and I’m not sending in any report on you. You wanted an escort and you’re the one who picked a detective. I didn’t even give you the eye.”

“You looked — at my legs.”

“Who wouldn’t?”

“Who’s this Cool?” she asked.

“Bertha Cool,” I said.