Father Tells Young Son Acronym Joke

Thomas, a vindictive, cunning, and meddlesome individual from the Southern United States, is estranged from his siblings and works as a mechanic. He enjoys fishing and watching detective shows. He was expelled from high school for cheating and has a habit of drumming his fingers when impatient. My father told me that my son was the one who caused his mother's death, and then he gave me an abbreviation of their conversation record.