Do you find it easy to understand this anecdote?
I couldn’t till I got a hint, but when I did it turned out smashingly hilarious.“A businessman went to Boston for a convention. One night, when he finished early, he decided to find a restaurant that served scrod, a Massachusetts dish. He got into a taxi, and said to the driver: "Do you know any places around here where I can get scrod?" And the driver said: "Sure, I know a couple. But I must confess, I never heard that question in pluperfect subjunctive before"