One of the, to him, richest jokes, and one which he always enjoyed telling, related to a country singing school which was located in the neighborhood of Pierceton, in which reading (the alphabet, at least), spelling, geography, arithmetic, rules of grammar, and so forth, were still taught by a process of singing.  The method adopted in this form of education was to have the scholar memorize all knowledge by singing it.  Thus in the case of geography the students would sing the name of the country, then its mountains, then the highest peaks, cities, rivers, principal points of interest, and so on, until all information about that particular country had been duly memorized in song or rhyme.  Occasionally they would have a school-day on which the local dignitaries would be invited, and on a number of these occasions the doctor was, for amusement’s sake merely, a grave and reverent listener.  On one occasion, however, he was merely passing the school, when hearing “Africa-a, Africa-a, mountains of the moo-oo-oon” drawled out of the windows, he decided to stop in and listen a while.  Having tethered his horse outside he knocked at the door and was received by the little English singing teacher who, after showing him to a seat, immediately called upon the class for an exhibition of their finest wisdom.  When they had finished this the teacher turned to him and inquired if there was anything he would especially like them to sing.

“No,” said the doctor gravely, and no doubt with an amused twinkle in his eye, “I had thought of asking you to sing the Rocky Mountains, but as the mountains are so high, and the amount of time I have so limited, I have decided that perhaps it will be asking too much.”

“Oh, not at all, not at all” airily replied the teacher, and turning to his class, he exclaimed with a very superior smile:  “Now, ladies and gentlemen, ’ere is a scientific gentleman who thinks it is ’arder to sing of ’igh mountings than it is to sing of low mountings,” and forthwith the class began to demonstrate that in respect to vocalization there was no difference at all.

Only those, however, who knew Dr. Gridley in the sickroom, and knew him well, ever discovered the really finest trait of his character:  a keen, unshielded sensibility to and sympathy for all human suffering, that could not bear to inflict the slightest additional pain.  He was really, in the main, a man of soft tones and unctuous laughter, of gentle touch and gentle step, and a devotion to duty that carried him far beyond his interests or his personal well-being.  One of his chiefest oppositions, according to his daughter, was to telling the friends or relatives of any stricken person that there was no hope.  Instead, he would use every delicate shade of phrasing and tone in imparting the fateful words, in order if possible to give less pain.  “I remember in the case of my father,” said one of his friends, “when the last day came.  Knowing the end was near, he was compelled to make some preliminary discouraging remark, and I bent over with my ear against my father’s chest and said, ’Doctor Gridley, the disease is under control, I think.  I can hear the respiration to the bottom of the lungs.’