When Nathan M. Morse was trying the Tuckerman Will Case before Judge McKim, Dr. Jelley, the well-known expert on insanity, was one of the witnesses. One of the hypothetical questions asked of the witness by Mr. Morse contained no less than 20,000 words. The lawyer started this pithy question at the opening of court and closed only a few minutes prior to the noon adjournment. The point that Mr. Morse was endeavoring to bring out related to the mental condition of the testator when he made his will.

This is said to be the longest single interrogation ever made in a court of law, and the answer comprised just three words, ‘I do not.’

— Boston Herald, quoted in The American Lawyer, December 1906