“I took the measure of the restaurant before I took the measure of the man, and saw that all manner of people in all manner of dress were seated at the white draped tables. Lots of patients in wheelchairs were dining with family members, it seemed, and many tables had people who appeared dressed for a night on the town, and then there were uniformed doctors and nurses.

“All the tables were round but they varied in size, and ours was set for four, which immediately delighted me.

“In summary, I knew it to be a boldly homogenized and democratic place, yet a place of genuine beauty and refinement, and my heart went out to the woman who had designed it.

“The windows were full of the sun-streaked sky, and I could see the twinkling lights of the two river bridges shining wonderfully in the dusk. I loved it.

“But now it was time to see Nash and to introduce him to Goblin.

“The man who was helping Aunt Queen with her chair was taller even than me (at that time), probably by about two inches. He had wavy black hair with a lot of gray at the sides, and he was dressed in a fine spring suit of blue-and-white seersucker.

“His eyes were pale blue and he had rather deep lines in his face, giving him a bit of a jowled look, but he was in fact slender. His expression was entirely wise and sympathetic, and he took my hand in his warmly.

“ ‘You’re Nash,’ I said. ‘I thank you for helping with my computer.’

“His voice came with a depth and color that any man would envy. In fact, it had an effortless professional sound to it that was charming.

“ ‘I’m delighted to meet you, Quinn,’ he said. ‘I understand Goblin is with you?’

“We were getting off on the right foot. I presented Goblin to him immediately and I noted Goblin’s cold stare as Nash tried his best to be courteous to something he couldn’t see.

“We were immediately seated in a nice open circle, and when the waitress approached, I told her that an invisible personage was seated to my left, and that he would be having the same meal I would be having.

“She was horrified.

“Aunt Queen gave her immediate approval of the plan before the young woman could laugh or make some odd remark. And Nash immediately commented on the heavy silver of the table setting.

“I ordered a double vodka martini, with plenty of olive juice and olives, and that went over very well, too, thanks to Aunt Queen immediately ordering the same and one for Goblin, and asking to see the wine list.

“Nash asked for a glass of plain soda water, remarking that he had finished a lifetime of drinking earlier than one might have expected.

“The waitress departed in an anxious flurry.