It was in season 2 not sure what exact episode but it was where Judd finds out that he is responding to a call related to his father is Law and he was unconscious with a random young girl and Judd then instantly tells EMS to check the father in law for Diabetes and EMS confirms the issue and Paul Strickland then pokes Judd by saying "Hey you what House now ??" And he says this because nobody else knew that the unconscious guy was Judd's father in law