I've always thought Duane is overcomplicating his "How could this hurt?" example: you don't need confused and misremembering witnesses. You only need another serious crime to have happened in the Outer Banks.
Now you've admitted to have been there. You did not have to admit that. Shut up.
Also, how did Mr Duane learn to speak that fast? Many siblings? Time-boxed lectures at his university? Enthusiasm for the subject?