"Hot Wheels" references two weeks in a row. Last week it was when Abe was convalescing in the basement.
http://bontoys.com/hot-wheels/9.jpg
"Interim Principal Of The Year" Award on Skinner's bookcase in his office.
Skinner has a signed picture of Richard Nixon in his office. Is he supposed to
be based on Anthony Perkins' character in Psycho, or Nixon? Nixon was about
as obsessive compulsive as Skinner.
"America's Most Tattooed Baby"
"Dune, Where's My Car?"
That was Flanders' dad in the Kwik-E-Mart, right?
Moe was in the Army. There is a picture of him on the wall in uniform. He is wearing an overseas cap, too.
Homer was wearing a Jughead hat at the N-Plant.
1. When was the last time he was at the N-Plant?
2. There was another "Archie" reference a long time ago. "Duh, and stay out of Riverdale".
http://www.snpp.com/episodes/2F02.html
Blue license plate with white lettering is pretty standard state and local government vehicle license plate. At least in Massachusetts.
BTW, when Homer is in the break room at the plant, there were THREE DONUTS in the donut box.
Mr. Museum