Wolfe put his fingertips together again. "It is surprising that Mr. Gould lived as long as he did, in view of his character. He bragged to Miss Lasher that he was going to marry another girl. That was silly and sadistic. He let Miss Tracy know that he had a hold on Mr. Dill. That was rashly indiscreet. He even infected the Rucker and Dill exhibit with Kurume yellows, doubtless to dramatize the pressure he was exerting on Dill for his big haul-at least I presume he did. That was foolish and flamboyant. Of course Dill was equally foolish when he tried to engage me to investigate the Kurume yellows in his exhibit. He must have been unbalanced by the approaching murder he had arranged for, since bravado was not in his normal character. I suppose he had a hazy idea that hiring me to investigate in advance would help to divert suspicion from him. He really wasn't cut out for a murderer. His nerves weren't up to it."
"Yours are." Cramer stood up. "I've got to run. One thing I don't get, Dill's going clear to Pennsylvania to bribe a guy to poison some bushes. I know you spoke about extremes in horticultural jealousy, but have they all got it? Did Dill have it too?"
Wolfe shook his head. "I was then speaking of Mr. Hewitt. What Mr. Dill had was a desire to protect his investment and income. The prospect of those rhodaleas appearing on the market endangered the biggest department of his business." He suddenly sat up and spoke in a new tone. "But speaking of horticultural jealousy-I had a client, you know. I collected a fee in advance. I'd like to show it to you. Archie, will you bring them down, please?"
I was tired after all the hubbub and the strain of watching Wolfe through another of his little experiments, but he had said please, so I went up to the plant rooms and got them, all three of them, and brought them down and put them side by side on Wolfe's desk. He stood up and bent over them, beaming.
"They're absolutely unique," he said as if he was in church. "Matchless! Incomparable!"
"They're pretty," Cramer said politely, turning to go. "Kind of drab, though. Not much color. I like geraniums better."