Agree. Pretty sad to hear his Dad proudly tell the officer his son was a PhD student.
I found it odd when the father told the officer, "My son is a student at WSU." As if a cop in the Great Lakes Midwest would automatically know the dad meant Washington State.
Pullman is by no means the only "WSU". There's Weber State U. in Utah, and an entire system of Wisconsin State Universities. Wayne State and Wright State are both near Indiana, the former in Detroit and the latter in Dayton.
Yet Mr. K assumed the officer would know he meant Washington State, even though it was almost 1,500 miles away and much farther than a number of other "WSUs".
I doubt this proves anything but Mr. K's lack of sophistication and knowledge of higher education. No wonder he was proud his son was in a Ph.D. program!