Anyone who enjoyed Franklin's friendship experienced very little difficulty in passing it on to his son at his death. Francis Hopkinson, the son of Thomas Hopkinson, and the author of _Hail Columbia_, is one example of this. Franklin's letters to him are marked by every indication of affection, and he bequeathed to him all his philosophical instruments in Philadelphia, and made him one of the executors of his will with Henry Hill, John Jay and Mr. Edward Duffield, of Benfield, in Philadelphia County. In doing so, with his happy faculty for such things he managed to pay a twofold compliment to both father and son in one breath. After expressing in a letter to Francis Hopkinson his pleasure that Hopkinson had been appointed to the honorable office of Treasurer of Loans, he added: "I think the Congress judg'd rightly in their Choice, and Exactness in accounts and scrupulous fidelity in matters of Trust are Qualities for which your father was eminent, and which I was persuaded was inherited by his Son when I took the liberty of naming him one of the Executors of my Will." Franklin even had a mild word of commendation for Hopkinson's political squibs, some of which, when on their way across the ocean to him, fell into the hands of the British along with Henry Laurens. The captors, it is safe to say, attached very different degrees of importance to the two prizes, and Hopkinson himself accepted the situation with the cheerful observation, "They are heartily welcome to any performance of mine in that way. I wish the dose was stronger and better for their sake." Several of the letters from Franklin to Francis Hopkinson bring out two of the most winning traits of the writer, his ability to find a sweet kernel under every rind however bitter, and his aversion to defamation, which led him to say truthfully on one occasion that between abusing and being abused he would rather be abused.